An ontology of phenotypic qualities (properties, attributes or characteristics).
PATO - the Phenotype And Trait Ontology
quality
1.2
2024-11-11
definition
IAO:0000700
external
has_ontology_root_term
true
true
has_ontology_root_term
has ontology root term
term replaced by
x is the opposite of y if there exists some distance metric M, and there exists no z such as M(x,z) <= M(x,y) or M(y,z) <= M(y,x).
RO:0002604
quality
is_opposite_of
true
true
is_opposite_of
is opposite of
is_opposite_of
Abnormal/normal slim
Absent/present slim
Attribute slim
cell_quality
Disposition slim
Human phenotype slim
Pathology slim
Relational slim: types of quality that require an additional entity in order to exist
Scalar slim
Value slim
subset_property
consider
created by
creation date
has_alternative_id
has_broad_synonym
database_cross_reference
has_exact_synonym
has_narrow_synonym
has_obo_format_version
has_obo_namespace
has_related_synonym
id
in_subset
shorthand
a core relation that holds between a part and its whole
BFO:0000050
external
quality
part_of
part_of
part of
part of
part_of
a core relation that holds between a whole and its part
BFO:0000051
external
quality
has_part
has_part
has part
has part
has_part
x is preceded by y if and only if the time point at which y ends is before or equivalent to the time point at which x starts. Formally: x preceded by y iff ω(y) <= α(x), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point.
BFO:0000062
external
preceded_by
preceded_by
preceded by
preceded by
x precedes y if and only if the time point at which x ends is before or equivalent to the time point at which y starts. Formally: x precedes y iff ω(x) <= α(y), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point.
BFO:0000063
external
precedes
precedes
precedes
precedes
b occurs_in c =def b is a process and c is a material entity or immaterial entity& there exists a spatiotemporal region r and b occupies_spatiotemporal_region r.& forall(t) if b exists_at t then c exists_at t & there exist spatial regions s and s’ where & b spatially_projects_onto s at t& c is occupies_spatial_region s’ at t& s is a proper_continuant_part_of s’ at t
BFO:0000066
external
occurs_in
occurs_in
Paraphrase of definition: a relation between a process and an independent continuant, in which the process takes place entirely within the independent continuant
occurs in
occurs in
[copied from inverse property 'occurs in'] b occurs_in c =def b is a process and c is a material entity or immaterial entity& there exists a spatiotemporal region r and b occupies_spatiotemporal_region r.& forall(t) if b exists_at t then c exists_at t & there exist spatial regions s and s’ where & b spatially_projects_onto s at t& c is occupies_spatial_region s’ at t& s is a proper_continuant_part_of s’ at t
Paraphrase of definition: a relation between an independent continuant and a process, in which the process takes place entirely within the independent continuant
contains process
lacks_part
lacks_plasma_membrane_part
GOREL:0002003
external
results_in_distribution_of
results_in_distribution_of
results in distribution of
results_in_distribution_of
GOREL:0002004
external
results_in_fission_of
results_in_fission_of
results in fission of
results_in_fission_of
a relation between a specifically dependent continuant (the characteristic) and any other entity (the bearer), in which the characteristic depends on the bearer for its existence.
Note that this relation was previously called "inheres in", but was changed to be called "characteristic of" because BFO2 uses "inheres in" in a more restricted fashion. This relation differs from BFO2:inheres_in in two respects: (1) it does not impose a range constraint, and thus it allows qualities of processes, as well as of information entities, whereas BFO2 restricts inheres_in to only apply to independent continuants (2) it is declared functional, i.e. something can only be a characteristic of one thing.
characteristic of
Inverse of characteristic_of
RO:0000053
external
bearer_of
bearer_of
bearer of
has characteristic
a relation between a continuant and a process, in which the continuant is somehow involved in the process
RO:0000056
external
participates_in
participates_in
participates in
participates in
a relation between a process and a continuant, in which the continuant is somehow involved in the process
RO:0000057
external
has_participant
has_participant
has participant
has participant
a relation between a quality and an independent continuant (the bearer), in which the quality specifically depends on the bearer for its existence
This relation is modeled after the BFO relation of the same name which was in BFO2, but is used in a more restricted sense - specifically, we model this relation as functional (inherited from characteristic-of). Note that this relation is now removed from BFO2020.
quality of
a relation between a role and an independent continuant (the bearer), in which the role specifically depends on the bearer for its existence
This relation is modeled after the BFO relation of the same name which was in BFO2, but is used in a more restricted sense - specifically, we model this relation as functional (inherited from characteristic-of). Note that this relation is now removed from BFO2020.
role of
a relation between an independent continuant (the bearer) and a quality, in which the quality specifically depends on the bearer for its existence
has quality
a relation between an independent continuant (the bearer) and a role, in which the role specifically depends on the bearer for its existence
has role
a relation between two independent continuants, the location and the target, in which the target is entirely within the location
location of
a relation between two independent continuants, the target and the location, in which the target is entirely within the location
located in
a relation between a 2D immaterial entity (the boundary) and a material entity, in which the boundary delimits the material entity
2D boundary of
a relation between a material entity and a 2D immaterial entity (the boundary), in which the boundary delimits the material entity
has 2D boundary
innervated_by
has synaptic terminal of
X outer_layer_of Y iff:
. X :continuant that bearer_of some PATO:laminar
. X part_of Y
. exists Z :surface
. X has_boundary Z
. Z boundary_of Y
has_boundary: http://purl.obolibrary.org/obo/RO_0002002
boundary_of: http://purl.obolibrary.org/obo/RO_0002000
RO:0002007
external
bounding_layer_of
bounding_layer_of
A relationship that applies between a continuant and its outer, bounding layer. Examples include the relationship between a multicellular organism and its integument, between an animal cell and its plasma membrane, and between a membrane bound organelle and its outer/bounding membrane.
bounding layer of
bounding layer of
A relationship between a process and a barrier, where the process occurs in a region spanning the barrier. For cellular processes the barrier is typically a membrane. Examples include transport across a membrane and membrane depolarization.
2017-07-20T17:19:37Z
occurs across
Primitive instance level timing relation between events
before or simultaneous with
x simultaneous with y iff ω(x) = ω(y) and ω(α ) = ω(α), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point and '=' indicates the same instance in time.
t1 simultaneous_with t2 iff:= t1 before_or_simultaneous_with t2 and not (t1 before t2)
simultaneous with
X ends_after Y iff: end(Y) before_or_simultaneous_with end(X)
ends after
RO:0002087
external
immediately_preceded_by
immediately_preceded_by
X immediately_preceded_by Y iff: end(X) simultaneous_with start(Y)
immediately preceded by
immediately preceded by
RO:0002090
external
immediately_precedes
immediately_precedes
X immediately_precedes_Y iff: end(X) simultaneous_with start(Y)
immediately precedes
immediately precedes
Relation between a neuron and a material anatomical entity that its soma is part of.
has soma location
Relation between a neuron and some structure its axon forms (chemical) synapses in.
axon synapses in
Relation between an anatomical structure (including cells) and a neuron that chemically synapses to it.
synapsed by
Holds between a cell c and a protein complex or protein p if and only if that cell has as part a plasma_membrane[GO:0005886], and that plasma membrane has p as part.
has plasma membrane part
Relation between a neuron and some structure (e.g.- a brain region) in which it receives (chemical) synaptic input.
has postsynaptic terminal in
Relation between a neuron and some structure (e.g.- a brain region) in which it receives (chemical) synaptic input.
has presynaptic terminal in
Relation between a neuron and an anatomical structure (including cells) that it chemically synapses to.
N1 synapsed_to some N2
Expands to:
N1 SubclassOf (
has_part some (
‘pre-synaptic membrane ; GO:0042734’ that part_of some (
‘synapse ; GO:0045202’ that has_part some (
‘post-synaptic membrane ; GO:0045211’ that part_of some N2))))
synapsed to
A general relation between a neuron and some structure in which it either chemically synapses to some target or in which it receives (chemical) synaptic input.
has synaptic terminal in
x overlaps y if and only if there exists some z such that x has part z and z part of y
RO:0002131
external
overlaps
overlaps
overlaps
overlaps
Relation between a 'neuron projection bundle' and a region in which one or more of its component neuron projections either synapses to targets or receives synaptic input.
T innervates some R
Expands_to: T has_fasciculating_neuron_projection that synapse_in some R.
innervates
X continuous_with Y if and only if X and Y share a fiat boundary.
continuous with
x only in taxon y if and only if x is in taxon y, and there is no other organism z such that y!=z a and x is in taxon z.
only in taxon
x is in taxon y if an only if y is an organism, and the relationship between x and y is one of: part of (reflexive), developmentally preceded by, derives from, secreted by, expressed.
Connects a biological entity to its taxon of origin.
in taxon
A is spatially_disjoint_from B if and only if they have no parts in common
spatially disjoint from
a is connected to b if and only if a and b are discrete structure, and there exists some connecting structure c, such that c connects a and b
connected to
c connects a if and only if there exist some b such that a and b are similar parts of the same system, and c connects b, specifically, c connects a with b. When one structure connects two others it unites some aspect of the function or role they play within the system.
connects
a is attached to part of b if a is attached to b, or a is attached to some p, where p is part of b.
attached to part of
Relation between an arterial structure and another structure, where the arterial structure acts as a conduit channeling fluid, substance or energy.
supplies
Relation between an collecting structure and another structure, where the collecting structure acts as a conduit channeling fluid, substance or energy away from the other structure.
drains
w 'has component' p if w 'has part' p and w is such that it can be directly disassembled into into n parts p, p2, p3, ..., pn, where these parts are of similar type.
RO:0002180
external
has_component
has_component
has component
has component
x develops from y if and only if either (a) x directly develops from y or (b) there exists some z such that x directly develops from z and z develops from y
This is the transitive form of the develops from relation
develops from
inverse of develops from
develops into
Candidate definition: x directly_develops from y if and only if there exists some developmental process (GO:0032502) p such that x and y both participate in p, and x is the output of p and y is the input of p, and a substantial portion of the matter of x comes from y, and the start of x is coincident with or after the end of y.
has developmental precursor
TODO - add child relations from DOS
directly develops from
inverse of directly develops from
directly develops into
p regulates q iff p is causally upstream of q, the execution of p is not constant and varies according to specific conditions, and p influences the rate or magnitude of execution of q due to an effect either on some enabler of q or some enabler of a part of q.
RO:0002211
external
regulates
regulates
regulates
regulates
p negatively regulates q iff p regulates q, and p decreases the rate or magnitude of execution of q.
RO:0002212
external
negatively_regulates
negatively_regulates
negatively regulates
negatively regulates
p positively regulates q iff p regulates q, and p increases the rate or magnitude of execution of q.
RO:0002213
external
positively_regulates
positively_regulates
positively regulates
positively regulates
A relation between a material entity (such as a cell) and a process, in which the material entity has the ability to carry out the process.
RO:0002215
external
capable_of
capable_of
capable of
capable of
c stands in this relationship to p if and only if there exists some p' such that c is capable_of p', and p' is part_of p.
RO:0002216
external
capable_of_part_of
capable_of_part_of
capable of part of
capable of part of
x surrounded_by y if and only if (1) x is adjacent to y and for every region r that is adjacent to x, r overlaps y (2) the shared boundary between x and y occupies the majority of the outermost boundary of x
surrounded by
x adjacent to y if and only if x and y share a boundary.
RO:0002220
external
adjacent_to
adjacent_to
adjacent to
adjacent to
inverse of surrounded by
surrounds
A relation that holds between two occurrents. This is a grouping relation that collects together all the Allen relations.
temporally related to
inverse of starts with
starts
x starts with y if and only if x has part y and the time point at which x starts is equivalent to the time point at which y starts. Formally: α(y) = α(x) ∧ ω(y) < ω(x), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point.
RO:0002224
external
starts_with
starts_with
starts with
starts with
x develops from part of y if and only if there exists some z such that x develops from z and z is part of y
develops from part of
x develops_in y if x is located in y whilst x is developing
develops in
inverse of ends with
ends
x ends with y if and only if x has part y and the time point at which x ends is equivalent to the time point at which y ends. Formally: α(y) > α(x) ∧ ω(y) = ω(x), where α is a function that maps a process to a start point, and ω is a function that maps a process to an end point.
RO:0002230
external
ends_with
ends_with
ends with
ends with
x 'has starts location' y if and only if there exists some process z such that x 'starts with' z and z 'occurs in' y
RO:0002231
external
has_start_location
has_start_location
has start location
has start location
x 'has end location' y if and only if there exists some process z such that x 'ends with' z and z 'occurs in' y
RO:0002232
external
has_end_location
has_end_location
has end location
has end location
p has input c iff: p is a process, c is a material entity, c is a participant in p, c is present at the start of p, and the state of c is modified during p.
RO:0002233
external
has_input
has_input
has input
has input
p has output c iff c is a participant in p, c is present at the end of p, and c is not present in the same state at the beginning of p.
RO:0002234
external
has_output
has_output
has output
has output
b connecting-branch-of s iff b is connected to s, and there exists some tree-like structure t such that the mereological sum of b plus s is either the same as t or a branching-part-of t.
connecting branch of
inverse of connecting branch of
has connecting branch
x has developmental contribution from y iff x has some part z such that z develops from y
has developmental contribution from
inverse of has developmental contribution from
developmentally contributes to
t1 induced_by t2 if there is a process of developmental induction (GO:0031128) with t1 and t2 as interacting participants. t2 causes t1 to change its fate from a precursor material anatomical entity type T to T', where T' develops_from T
developmentally induced by
Inverse of developmentally induced by
developmentally induces
Candidate definition: x developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p
This relation groups together various other developmental relations. It is fairly generic, encompassing induction, developmental contribution and direct and transitive develops from
developmentally preceded by
x developmentally replaces y if and only if there is some developmental process that causes x to move or to cease to exist, and for the site that was occupied by x to become occupied by y, where y either comes into existence in this site or moves to this site from somewhere else
developmentally replaces
Inverse of developmentally preceded by
developmentally succeeded by
part of developmental precursor of
p results in the developmental progression of s iff p is a developmental process and s is an anatomical entity and p causes s to undergo a change in state at some point along its natural developmental cycle (this cycle starts with its formation, through the mature structure, and ends with its loss).
RO:0002295
external
results_in_developmental_progression_of
results_in_developmental_progression_of
results in developmental progression of
results in developmental progression of
p 'results in development of' c if and only if p is a developmental process and p results in the state of c changing from its initial state as a primordium or anlage through its mature state and to its final state.
RO:0002296
external
results_in_development_of
results_in_development_of
results in development of
results in development of
RO:0002297
external
results_in_formation_of
results_in_formation_of
results in formation of
results in formation of anatomical entity
The relationship that links an entity with the process that results in the formation and shaping of that entity over time from an immature to a mature state.
RO:0002298
external
results_in_morphogenesis_of
results_in_morphogenesis_of
results in morphogenesis of
results in morphogenesis of
The relationship that links an entity with a process that results in the progression of the entity over time that is independent of changes in it's shape and results in an end point state of that entity.
RO:0002299
external
results_in_maturation_of
results_in_maturation_of
results in maturation of
results in maturation of
p is causally upstream of, positive effect q iff p is casually upstream of q, and the execution of p is required for the execution of q.
RO:0002304
external
causally_upstream_of,_positive_effect
causally_upstream_of,_positive_effect
holds between x and y if and only if x is causally upstream of y and the progression of x increases the frequency, rate or extent of y
causally upstream of, positive effect
p is causally upstream of, negative effect q iff p is casually upstream of q, and the execution of p decreases the execution of q.
RO:0002305
external
causally_upstream_of,_negative_effect
causally_upstream_of,_negative_effect
causally upstream of, negative effect
q characteristic of part of w if and only if there exists some p such that q inheres in p and p part of w.
characteristic of part of
The relationship that links a specified entity with the process that results in an unspecified entity acquiring the features and characteristics of the specified entity
RO:0002315
external
results_in_acquisition_of_features_of
results_in_acquisition_of_features_of
results in acquisition of features of
results in acquisition of features of
A relationship that holds via some environmental process
evolutionarily related to
A mereological relationship or a topological relationship
mereotopologically related to
A relationship that holds between entities participating in some developmental process (GO:0032502)
developmentally related to
A grouping relationship for any relationship directly involving a function, or that holds because of a function of one of the related entities.
functionally related to
this relation holds between c and p when c is part of some c', and c' is capable of p.
part of structure that is capable of
inverse of regulates
RO:0002334
external
regulated_by
regulated_by
regulated by
regulated by
inverse of negatively regulates
RO:0002335
external
negatively_regulated_by
negatively_regulated_by
negatively regulated by
negatively regulated by
inverse of positively regulates
RO:0002336
external
positively_regulated_by
positively_regulated_by
positively regulated by
positively regulated by
A relationship that holds via some process of localization
related via localization to
This relationship holds between p and l when p is a transport or localization process in which the outcome is to move some cargo c from some initial location l to some destination.
RO:0002338
external
has_target_start_location
has_target_start_location
has target start location
has target start location
This relationship holds between p and l when p is a transport or localization process in which the outcome is to move some cargo c from a an initial location to some destination l.
RO:0002339
external
has_target_end_location
has_target_end_location
has target end location
has target end location
Holds between p and l when p is a transportation or localization process and the outcome of this process is to move c from one location to another, and the route taken by c follows a path that is aligned_with l
RO:0002341
external
results_in_transport_along
results_in_transport_along
results in transport along
results in transport along
Holds between p and m when p is a transportation or localization process and the outcome of this process is to move c from one location to another, and the route taken by c follows a path that crosses m.
RO:0002342
external
results_in_transport_across
results_in_transport_across
results in transport across
results in transport across
RO:0002343
external
results_in_growth_of
results_in_growth_of
results in growth of
results in growth of
RO:0002344
external
results_in_transport_to_from_or_in
results_in_transport_to_from_or_in
results in transport to from or in
results in transport to from or in
is member of is a mereological relation between a item and a collection.
member of
has member is a mereological relation between a collection and an item.
has member
inverse of has input
input of
inverse of has output
RO:0002353
external
output_of
output_of
output of
output of
formed as result of
a is attached to b if and only if a and b are discrete objects or object parts, and there are physical connections between a and b such that a force pulling a will move b, or a force pulling b will move a
attached to
m has_muscle_origin s iff m is attached_to s, and it is the case that when m contracts, s does not move. The site of the origin tends to be more proximal and have greater mass than what the other end attaches to.
has muscle origin
We need to import uberon muscle to create a stricter domain constraint
m has_muscle_insertion s iff m is attaches_to s, and it is the case that when m contracts, s moves. Insertions are usually connections of muscle via tendon to bone.
has muscle insertion
A relationship that holds between two material entities in a system of connected structures, where the branching relationship holds based on properties of the connecting network.
in branching relationship with
x tributary_of y if and only if x a channel for the flow of a substance into y, where y is larger than x. If x and y are hydrographic features, then y is the main stem of a river, or a lake or bay, but not the sea or ocean. If x and y are anatomical, then y is a vein.
tributary of
x spatially_coextensive_with y if and inly if x and y have the same location
spatially coextensive with
x is a branching part of y if and only if x is part of y and x is connected directly or indirectly to the main stem of y
branching part of
x has developmental potential involving y iff x is capable of a developmental process with output y. y may be the successor of x, or may be a different structure in the vicinity (as for example in the case of developmental induction).
has developmental potential involving
x has potential to developmentrally contribute to y iff x developmentally contributes to y or x is capable of developmentally contributing to y
has potential to developmentally contribute to
x has potential to developmentally induce y iff x developmentally induces y or x is capable of developmentally inducing y
has potential to developmentally induce
x has the potential to develop into y iff x develops into y or if x is capable of developing into y
has potential to develop into
x has potential to directly develop into y iff x directly develops into y or x is capable of directly developing into y
has potential to directly develop into
inverse of upstream of
RO:0002404
external
causally_downstream_of
causally_downstream_of
causally downstream of
causally downstream of
relation that links two events, processes, states, or objects such that one event, process, state, or object (a cause) contributes to the production of another event, process, state, or object (an effect) where the cause is partly or wholly responsible for the effect, and the effect is partly or wholly dependent on the cause.
causally related to
relation that links two events, processes, states, or objects such that one event, process, state, or object (a cause) contributes to the production of another event, process, state, or object (an effect) where the cause is partly or wholly responsible for the effect, and the effect is partly or wholly dependent on the cause.
https://en.wikipedia.org/wiki/Causality
p is causally upstream of q iff p is causally related to q, the end of p precedes the end of q, and p is not an occurrent part of q.
RO:0002411
external
causally_upstream_of
causally_upstream_of
causally upstream of
causally upstream of
p is 'causally upstream or within' q iff p is causally related to q, and the end of p precedes, or is coincident with, the end of q.
RO:0002418
external
affects
causally_upstream_of_or_within
causally_upstream_of_or_within
causally upstream of or within
inverse of causally upstream of or within
RO:0002427
external
causally_downstream_of_or_within
causally_downstream_of_or_within
causally downstream of or within
p contributes to morphology of w if and only if a change in the morphology of p entails a change in the morphology of w. Examples: every skull contributes to morphology of the head which it is a part of. Counter-example: nuclei do not generally contribute to the morphology of the cell they are part of, as they are buffered by cytoplasm.
contributes to morphology of
x composed_primarily_of y if and only if more than half of the mass of x is made from y or units of the same type as y.
composed primarily of
p has part that occurs in c if and only if there exists some p1, such that p has_part p1, and p1 occurs in c.
has part that occurs in
receives input from
sends output to
relation between physical entity and a process or stage
x existence starts during y if and only if the time point at which x starts is after or equivalent to the time point at which y starts and before or equivalent to the time point at which y ends. Formally: x existence starts during y iff α(x) >= α(y) & α(x) <= ω(y).
existence starts during
x starts ends with y if and only if the time point at which x starts is equivalent to the time point at which y starts. Formally: x existence starts with y iff α(x) = α(y).
existence starts with
x existence overlaps y if and only if either (a) the start of x is part of y or (b) the end of x is part of y. Formally: x existence starts and ends during y iff (α(x) >= α(y) & α(x) <= ω(y)) OR (ω(x) <= ω(y) & ω(x) >= α(y))
The relations here were created based on work originally by Fabian Neuhaus and David Osumi-Sutherland. The work has not yet been vetted and errors in definitions may have occurred during transcription.
existence overlaps
x exists during y if and only if: 1) the time point at which x begins to exist is after or equal to the time point at which y begins and 2) the time point at which x ceases to exist is before or equal to the point at which y ends. Formally: x existence starts and ends during y iff α(x) >= α(y) & α(x) <= ω(y) & ω(x) <= ω(y) & ω(x) >= α(y)
exists during
The relations here were created based on work originally by Fabian Neuhaus and David Osumi-Sutherland. The work has not yet been vetted and errors in definitions may have occurred during transcription.
existence starts and ends during
x existence ends during y if and only if the time point at which x ends is before or equivalent to the time point at which y ends and after or equivalent to the point at which y starts. Formally: x existence ends during y iff ω(x) <= ω(y) and ω(x) >= α(y).
The relations here were created based on work originally by Fabian Neuhaus and David Osumi-Sutherland. The work has not yet been vetted and errors in definitions may have occurred during transcription.
existence ends during
x existence ends with y if and only if the time point at which x ends is equivalent to the time point at which y ends. Formally: x existence ends with y iff ω(x) = ω(y).
The relations here were created based on work originally by Fabian Neuhaus and David Osumi-Sutherland. The work has not yet been vetted and errors in definitions may have occurred during transcription.
existence ends with
x transformation of y if x is the immediate transformation of y, or is linked to y through a chain of transformation relationships
transformation of
x immediate transformation of y iff x immediately succeeds y temporally at a time boundary t, and all of the matter present in x at t is present in y at t, and all the matter in y at t is present in x at t
immediate transformation of
x existence starts during or after y if and only if the time point at which x starts is after or equivalent to the time point at which y starts. Formally: x existence starts during or after y iff α (x) >= α (y).
The relations here were created based on work originally by Fabian Neuhaus and David Osumi-Sutherland. The work has not yet been vetted and errors in definitions may have occurred during transcription.
existence starts during or after
x existence ends during or before y if and only if the time point at which x ends is before or equivalent to the time point at which y ends.
The relations here were created based on work originally by Fabian Neuhaus and David Osumi-Sutherland. The work has not yet been vetted and errors in definitions may have occurred during transcription.
existence ends during or before
A relationship between a material entity and a process where the material entity has some causal role that influences the process
causal agent in process
p is causally related to q if and only if p or any part of p and q or any part of q are linked by a chain of events where each event pair is one where the execution of p influences the execution of q. p may be upstream, downstream, part of, or a container of q.
causal relation between processes
depends on
q towards e2 if and only if q is a relational quality such that q inheres-in some e, and e != e2 and q is dependent on e2
towards
A relation between a segment or subdivision of an organism and the maximal subdivision of material entities that provides structural support for that segment or subdivision.
has skeleton
Holds between p and c when p is locomotion process and the outcome of this process is the change of location of c
RO:0002565
external
results_in_movement_of
results_in_movement_of
results in movement of
A relation that holds between elements of a musculoskeletal system or its analogs.
biomechanically related to
inverse of branching part of
has branching part
x is a conduit for y iff y overlaps through the lumen_of of x, and y has parts on either side of the lumen of x.
conduit for
x lumen_of y iff x is the space or substance that is part of y and does not cross any of the inner membranes or boundaries of y that is maximal with respect to the volume of the convex hull.
lumen of
s is luminal space of x iff s is lumen_of x and s is an immaterial entity
luminal space of
inverse of has skeleton
skeleton of
s 'has part structure that is capable of' p if and only if there exists some part x such that s 'has part' x and x 'capable of' p
has part structure that is capable of
p results in breakdown of c if and only if the execution of p leads to c no longer being present at the end of p
results in breakdown of
RO:0002588
external
results_in_assembly_of
results_in_assembly_of
results in assembly of
RO:0002590
external
results_in_disassembly_of
results_in_disassembly_of
results in disassembly of
p results in organization of c iff p results in the assembly, arrangement of constituent parts, or disassembly of c
RO:0002592
external
results_in_organization_of
results_in_organization_of
results in organization of
A relationship that holds between a material entity and a process in which causality is involved, with either the material entity or some part of the material entity exerting some influence over the process, or the process influencing some aspect of the material entity.
causal relation between material entity and a process
Holds between c and p if and only if c is capable of some activity a, and a regulates p.
capable of regulating
Holds between c and p if and only if c is capable of some activity a, and a negatively regulates p.
capable of negatively regulating
Holds between c and p if and only if c is capable of some activity a, and a positively regulates p.
capable of positively regulating
Inverse of 'causal agent in process'
RO:0002608
external
process_has_causal_agent
process_has_causal_agent
process has causal agent
A relationship that holds between two entities, where the entities exhibit a statistical dependence relationship. The entities may be statistical variables, or they may be other kinds of entities such as diseases, chemical entities or processes.
correlated with
a produces b if some process that occurs_in a has_output b, where a and b are material entities. Examples: hybridoma cell line produces monoclonal antibody reagent; chondroblast produces avascular GAG-rich matrix.
RO:0003000
external
produces
produces
Note that this definition doesn't quite distinguish the output of a transformation process from a production process, which is related to the identity/granularity issue.
produces
produces
a produced_by b iff some process that occurs_in b has_output a.
RO:0003001
external
produced_by
produced_by
produced by
produced by
p 'has primary input ot output' c iff either (a) p 'has primary input' c or (b) p 'has primary output' c.
2018-12-13T11:26:17Z
RO:0004007
external
has_primary_input_or_output
has_primary_input_or_output
has primary input or output
p has primary output c if (a) p has output c and (b) the goal of process is to modify, produce, or transform c.
2018-12-13T11:26:32Z
RO:0004008
external
has_primary_output
has_primary_output
has primary output
p has primary output c if (a) p has output c and (b) the goal of process is to modify, produce, or transform c.
GOC:dph
GOC:kva
GOC:pt
PMID:27812932
p has primary input c if (a) p has input c and (b) the goal of process is to modify, consume, or transform c.
2018-12-13T11:26:56Z
RO:0004009
external
has_primary_input
has_primary_input
has primary input
p has primary input c if (a) p has input c and (b) the goal of process is to modify, consume, or transform c.
GOC:dph
GOC:kva
GOC:pt
PMID:27812932
A relationship between a realizable entity R (e.g. function or disposition) and a material entity M where R is realized in response to a process that has an input stimulus of M.
2017-12-26T19:45:49Z
realized in response to stimulus
2018-03-13T23:55:05Z
causally upstream of or within, negative effect
2018-03-13T23:55:19Z
causally upstream of or within, positive effect
r 'realized in response to' s iff, r is a realizable (e.g. a plant trait such as responsivity to drought), s is an environmental stimulus (a process), and s directly causes the realization of r.
triggered by process
realized in response to
triggered by process
p acts on population of c iff c' is a collection, has members of type c, and p has participant c
2020-06-08T17:21:33Z
RO:0012003
external
acts_on_population_of
acts_on_population_of
acts on population of
acts on population of
2021-02-26T07:28:29Z
RO:0012008
external
results_in_fusion_of
results_in_fusion_of
results in fusion of
results in fusion of
q1 different_in_magnitude_relative_to q2 if and only if magnitude(q1) NOT =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
different in magnitude relative to
q1 different_in_magnitude_relative_to q2 if and only if magnitude(q1) NOT =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
https://orcid.org/0000-0002-6601-2165
q1 increased_in_magnitude_relative_to q2 if and only if magnitude(q1) > magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
This relation is used to determine the 'directionality' of relative qualities such as 'increased strength', relative to the parent type, 'strength'.
increased in magnitude relative to
q1 increased_in_magnitude_relative_to q2 if and only if magnitude(q1) > magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
https://orcid.org/0000-0002-6601-2165
q1 decreased_in_magnitude_relative_to q2 if and only if magnitude(q1) < magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
This relation is used to determine the 'directionality' of relative qualities such as 'decreased strength', relative to the parent type, 'strength'.
decreased in magnitude relative to
q1 decreased_in_magnitude_relative_to q2 if and only if magnitude(q1) < magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
https://orcid.org/0000-0002-6601-2165
q1 similar_in_magnitude_relative_to q2 if and only if magnitude(q1) =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
similar in magnitude relative to
q1 similar_in_magnitude_relative_to q2 if and only if magnitude(q1) =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
https://orcid.org/0000-0002-6601-2165
has relative magnitude
s3 has_cross_section s3 if and only if : there exists some 2d plane that intersects the bearer of s3, and the impression of s3 upon that plane has shape quality s2.
Example: a spherical object has the quality of being spherical, and the spherical quality has_cross_section round.
has cross section
s3 has_cross_section s3 if and only if : there exists some 2d plane that intersects the bearer of s3, and the impression of s3 upon that plane has shape quality s2.
https://orcid.org/0000-0002-6601-2165
q1 reciprocal_of q2 if and only if : q1 and q2 are relational qualities and a phenotype e q1 e2 mutually implies a phenotype e2 q2 e.
There are frequently two ways to state the same thing: we can say 'spermatocyte lacks asters' or 'asters absent from spermatocyte'. In this case the quality is 'lacking all parts of type' - it is a (relational) quality of the spermatocyte, and it is with respect to instances of 'aster'. One of the popular requirements of PATO is that it continue to support 'absent', so we need to relate statements which use this quality to the 'lacking all parts of type' quality.
reciprocal of
q1 reciprocal_of q2 if and only if : q1 and q2 are relational qualities and a phenotype e q1 e2 mutually implies a phenotype e2 q2 e.
https://orcid.org/0000-0002-6601-2165
X device utilizes material Y means X and Y are material entities, and X is capable of some process P that has input Y.
2021-11-08T12:00:00Z
utilizes
device utilizes material
p has anatomical participant c iff p has participant c, and c is an anatomical entity
2018-09-26T01:08:58Z
RO:0040036
external
results_in_changes_to_anatomical_or_cellular_structure
results_in_changes_to_anatomical_or_cellular_structure
results in changes to anatomical or cellular structure
quality
correlates_with
Consider using RO:0002610 instead. See https://github.com/pato-ontology/pato/issues/454
obsolete correlates_with
true
OBSOLETE. q1 decreased_in_magnitude_relative_to q2 if and only if magnitude(q1) < magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
quality
decreased_in_magnitude_relative_to
Refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason. This relation is used to determine the 'directionality' of relative qualities such as 'decreased strength', relative to the parent type, 'strength'.
obsolete decreased_in_magnitude_relative_to
true
OBSOLETE. q1 decreased_in_magnitude_relative_to q2 if and only if magnitude(q1) < magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
PATOC:CJM
OBSOLETE. q1 different_in_magnitude_relative_to q2 if and only if magnitude(q1) NOT =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
quality
different_in_magnitude_relative_to
Refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete different_in_magnitude_relative_to
true
OBSOLETE. q1 different_in_magnitude_relative_to q2 if and only if magnitude(q1) NOT =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
PATOC:CJM
OBSOLETE. q1 directly_associated_with q2 iff q1 is dependent on q2, and the magnitude of q1 increases if the magnitude of q2 is increased, or the magnitude of q1 decreases if the magnitude of q2 is decreased. The relationship is not necessarily linear.
cjm
2009-08-26T02:50:08Z
quality
directly_associated_with
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
OBSOLETE. Example: 'Lewy bodies increased number related to dystrophic neurite increased number' (from annotation of PMID:8740227 in http://ccdb.ucsd.edu/1.0/NDPO.owl#ndpo_404). Here the increase in the number of lewy bodies is directly_associated_with the increase in the number of dystrophic neurites.
Association is weaker than correlation or proportionality. These relations may be later added to PATO.
obsolete directly_associated_with
true
OBSOLETE. q1 directly_associated_with q2 iff q1 is dependent on q2, and the magnitude of q1 increases if the magnitude of q2 is increased, or the magnitude of q1 decreases if the magnitude of q2 is decreased. The relationship is not necessarily linear.
PATOC:cjm
Wikipedia:Association_(statistics)
OBSOLETE. s3 has_cross_section s3 if and only if : there exists some 2d plane that intersects the bearer of s3, and the impression of s3 upon that plane has shape quality s2.
quality
has_cross_section
Refer to https://github.com/pato-ontology/pato/issues/454. Example: a spherical object has the quality of being spherical, and the spherical quality has_cross_section round.
obsolete has_cross_section
true
OBSOLETE. s3 has_cross_section s3 if and only if : there exists some 2d plane that intersects the bearer of s3, and the impression of s3 upon that plane has shape quality s2.
PATOC:CJM
quality
has_dividend_entity
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete has_dividend_entity
true
quality
has_dividend_quality
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete has_dividend_quality
true
quality
has_divisor_entity
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete has_divisor_entity
true
quality
has_divisor_quality
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete has_divisor_quality
true
quality
has_ratio_quality
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete has_ratio_quality
true
quality
has_relative_magnitude
Refer to https://github.com/pato-ontology/pato/issues/454.
obsolete has_relative_magnitude
true
OBSOLETE. q1 increased_in_magnitude_relative_to q2 if and only if magnitude(q1) > magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
quality
increased_in_magnitude_relative_to
Refer to https://github.com/pato-ontology/pato/issues/454. This relation is used to determine the 'directionality' of relative qualities such as 'increased strength', relative to the parent type, 'strength'.
obsolete increased_in_magnitude_relative_to
true
OBSOLETE. q1 increased_in_magnitude_relative_to q2 if and only if magnitude(q1) > magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
PATOC:CJM
OBSOLETE. q1 inversely_associated_with q2 iff q1 is dependent on q2, and the magnitude of q1 decreases if the magnitude of q2 is increased, or the magnitude of q1 increases if the magnitude of q2 is decreased. The relationship is not necessarily linear.
cjm
2009-08-26T02:50:24Z
quality
inversely_associated_with
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete inversely_associated_with
true
OBSOLETE. q1 inversely_associated_with q2 iff q1 is dependent on q2, and the magnitude of q1 decreases if the magnitude of q2 is increased, or the magnitude of q1 increases if the magnitude of q2 is decreased. The relationship is not necessarily linear.
PATOC:cjm
Wikipedia:Association_(statistics)
pato.ontology
is_magnitude_of
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete is_magnitude_of
true
pato.ontology
is_measurement_of
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete is_measurement_of
true
pato.ontology
is_unit_of
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete is_unit_of
true
quality
realized_by
Consider using RO:0009501 instead. See https://github.com/pato-ontology/pato/issues/454
obsolete realized_by
true
OBSOLETE. q1 reciprocal_of q2 if and only if : q1 and q2 are relational qualities and a phenotype e q1 e2 mutually implies a phenotype e2 q2 e.
quality
reciprocal_of
Refer to https://github.com/pato-ontology/pato/issues/454. There are frequently two ways to state the same thing: we can say 'spermatocyte lacks asters' or 'asters absent from spermatocyte'. In this case the quality is 'lacking all parts of type' - it is a (relational) quality of the spermatocyte, and it is with respect to instances of 'aster'. One of the popular requirements of PATO is that it continue to support 'absent', so we need to relate statements which use this quality to the 'lacking all parts of type' quality.
obsolete reciprocal_of
true
OBSOLETE. q1 reciprocal_of q2 if and only if : q1 and q2 are relational qualities and a phenotype e q1 e2 mutually implies a phenotype e2 q2 e.
PATOC:CJM
OBSOLETE. q1 similar_in_magnitude_relative_to q2 if and only if magnitude(q1) =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
quality
similar_in_magnitude_relative_to
Refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
obsolete similar_in_magnitude_relative_to
true
OBSOLETE. q1 similar_in_magnitude_relative_to q2 if and only if magnitude(q1) =~ magnitude(q2). Here, magnitude(q) is a function that maps a quality to a unit-invariant scale.
PATOC:CJM
monadic_form_of
quality
singly_occurring_form_of
refer to https://github.com/pato-ontology/pato/issues/454 for obsoletion reason.
OBSOLETE. PATO divides qualities between normal (monadic, singly-occurring) qualities and relational qualities. Relational qualities stand in the 'towards' relation with respect to some additional entity. For example, The sensitivity of an eye towards red light. In some cases we want to represent a quality such as 'protruding' in both monadic and relational branches. We use this relation to link them.
obsolete singly_occurring_form_of
true
quality
towards
Consider using RO:0002503 instead. See https://github.com/pato-ontology/pato/issues/454
obsolete towards
true
x anteriorly_connected_to y iff the anterior part of x is connected to y. i.e. x connected_to y and x posterior_to y.
uberon
anteriorly_connected_to
anteriorly connected to
x anteriorly_connected_to y iff the anterior part of x is connected to y. i.e. x connected_to y and x posterior_to y.
http://purl.obolibrary.org/obo/uberon/docs/Connectivity-Design-Pattern
carries
uberon
channel_for
channel for
uberon
channels_from
channels_from
uberon
channels_into
channels_into
x distally_connected_to y iff the distal part of x is connected to y. i.e. x connected_to y and x proximal_to y.
uberon
distally_connected_to
distally connected to
x distally_connected_to y iff the distal part of x is connected to y. i.e. x connected_to y and x proximal_to y.
http://purl.obolibrary.org/obo/uberon/docs/Connectivity-Design-Pattern
X extends_fibers into Y iff there exists some neuron (N) and N has_soma_location X and N 'has synaptic IO in region' some Y
uberon
extends_fibers_into
extends_fibers_into
X extends_fibers into Y iff there exists some neuron (N) and N has_soma_location X and N 'has synaptic IO in region' some Y
https://orcid.org/0000-0002-7073-9172
Relationship between a fluid and a material entity, where the fluid is the output of a realization of a filtration role that inheres in the material entity.
uberon
filtered_through
Relationship between a fluid and a filtration barrier, where the portion of fluid arises as a transformation of another portion of fluid on the other side of the barrier, with larger particles removed
filtered through
x posteriorly_connected_to y iff the posterior part of x is connected to y. i.e. x connected_to y and x anterior_to y.
uberon
posteriorly_connected_to
posteriorly connected to
x posteriorly_connected_to y iff the posterior part of x is connected to y. i.e. x connected_to y and x anterior_to y.
http://purl.obolibrary.org/obo/uberon/docs/Connectivity-Design-Pattern
uberon
protects
protects
x proximally_connected_to y iff the proximal part of x is connected to y. i.e. x connected_to y and x distal_to y.
uberon
proximally_connected_to
proximally connected to
x proximally_connected_to y iff the proximal part of x is connected to y. i.e. x connected_to y and x distal_to y.
http://purl.obolibrary.org/obo/uberon/docs/Connectivity-Design-Pattern
c site_of p if c is the bearer of a disposition that is realized by a process that has p as part.
uberon
capable_of_has_part
site_of
site_of
uberon
subdivision_of
placeholder relation. X = 'subdivision of A' and subdivision_of some B means that X is the mereological sum of A and B
subdivision of
uberon
transitively_anteriorly_connected_to
transitively anteriorly connected to
uberon
transitively_distally_connected_to
transitively distally connected to
uberon
transitively_proximally_connected_to
transitively proximally connected to
Elementary particle not affected by the strong force having a spin 1/2, a negative elementary charge and a rest mass of 0.000548579903(13) u, or 0.51099906(15) MeV.
KEGG:C05359
Wikipedia:Electron
electron
chebi_ontology
Elektron
beta
beta(-)
beta-particle
e
e(-)
e-
negatron
CHEBI:10545
electron
electron
ChEBI
electron
KEGG_COMPOUND
Elektron
ChEBI
beta
IUPAC
beta(-)
ChEBI
beta-particle
IUPAC
e
IUPAC
e(-)
UniProt
e-
KEGG_COMPOUND
negatron
IUPAC
A carbohydrate acid derivative anion obtained by deprotonation of the carboxy groups of hyaluronic acid; major species at pH 7.3.
chebi_ontology
hyaluronan
hyaluronate polyanion
CHEBI:132153
hyaluronate
hyaluronan
UniProt
hyaluronate polyanion
ChEBI
A Bronsted acid derived from one or more inorganic compounds. Inorganic acids (also known as mineral acids) form hydrons and conjugate base ions when dissolved in water.
Wikipedia:Mineral_acid
chebi_ontology
inorganic acids
mineral acid
mineral acids
CHEBI:138103
inorganic acid
inorganic acids
ChEBI
mineral acid
ChEBI
mineral acids
ChEBI
Any main group molecular entity that is gaseous at standard temperature and pressure (STP; 0degreeC and 100 kPa).
Wikipedia:https://en.wikipedia.org/wiki/Gas
chebi_ontology
gas molecular entities
gaseous molecular entities
gaseous molecular entity
CHEBI:138675
gas molecular entity
gas molecular entities
ChEBI
gaseous molecular entities
ChEBI
gaseous molecular entity
ChEBI
carbamate
chebi_ontology
Carbamat
Karbamat
carbamate ion
carbamic acid, ion(1-)
CHEBI:13941
carbamate
carbamate
UniProt
Carbamat
ChEBI
Karbamat
ChEBI
carbamate ion
ChemIDplus
carbamic acid, ion(1-)
ChemIDplus
A molecular entity that can accept an electron, a pair of electrons, an atom or a group from another molecular entity.
CHEBI:13699
CHEBI:2377
KEGG:C00028
KEGG:C16722
Acceptor
chebi_ontology
A
Akzeptor
Hydrogen-acceptor
Oxidized donor
accepteur
CHEBI:15339
acceptor
Acceptor
KEGG_COMPOUND
A
KEGG_COMPOUND
Akzeptor
ChEBI
Hydrogen-acceptor
KEGG_COMPOUND
Oxidized donor
KEGG_COMPOUND
accepteur
ChEBI
Actylcholine is an ester of acetic acid and choline, which acts as a neurotransmitter.
CHEBI:12686
CHEBI:13715
CHEBI:22197
CHEBI:2416
CHEBI:40559
DrugBank:DB03128
KEGG:C01996
LINCS:LSM-5888
PDBeChem:ACH
Wikipedia:Acetylcholine
ACETYLCHOLINE
Acetylcholine
acetylcholine
chebi_ontology
ACh
Azetylcholin
O-Acetylcholine
choline acetate
CHEBI:15355
acetylcholine
ACETYLCHOLINE
PDBeChem
Acetylcholine
KEGG_COMPOUND
acetylcholine
UniProt
ACh
ChemIDplus
Azetylcholin
ChEBI
O-Acetylcholine
KEGG_COMPOUND
choline acetate
ChemIDplus
A simple monocarboxylic acid containing two carbons.
CHEBI:22169
CHEBI:2387
CHEBI:40486
HMDB:HMDB0000042
KEGG:C00033
KEGG:D00010
KNApSAcK:C00001176
MetaCyc:ACET
PDBeChem:ACT
PDBeChem:ACY
PPDB:1333
Wikipedia:Acetic_acid
ACETIC ACID
Acetic acid
chebi_ontology
AcOH
CH3-COOH
CH3CO2H
E 260
E-260
E260
Essigsaeure
Ethanoic acid
Ethylic acid
HOAc
INS No. 260
MeCO2H
MeCOOH
Methanecarboxylic acid
acide acetique
ethoic acid
CHEBI:15366
acetic acid
ACETIC ACID
PDBeChem
Acetic acid
KEGG_COMPOUND
AcOH
ChEBI
CH3-COOH
IUPAC
CH3CO2H
ChEBI
E 260
ChEBI
E-260
ChEBI
E260
ChEBI
Essigsaeure
ChEBI
Ethanoic acid
KEGG_COMPOUND
Ethylic acid
ChemIDplus
HOAc
ChEBI
INS No. 260
ChEBI
MeCO2H
ChEBI
MeCOOH
ChEBI
Methanecarboxylic acid
ChemIDplus
acide acetique
ChemIDplus
ethoic acid
ChEBI
CHEBI:10745
CHEBI:13416
CHEBI:23833
CHEBI:25366
CHEBI:30491
CHEBI:44742
CHEBI:7860
HMDB:HMDB0001377
KEGG:C00007
KEGG:D00003
MetaCyc:OXYGEN-MOLECULE
MolBase:750
PDBeChem:OXY
Wikipedia:Oxygen
chebi_ontology
Disauerstoff
E 948
E-948
E948
O2
OXYGEN MOLECULE
Oxygen
[OO]
dioxygene
molecular oxygen
CHEBI:15379
dioxygen
Disauerstoff
ChEBI
E 948
ChEBI
E-948
ChEBI
E948
ChEBI
O2
IUPAC
O2
KEGG_COMPOUND
O2
UniProt
OXYGEN MOLECULE
PDBeChem
Oxygen
KEGG_COMPOUND
[OO]
MolBase
dioxygene
ChEBI
molecular oxygen
ChEBI
A peptide containing ten or more amino acid residues.
CHEBI:14860
CHEBI:8314
KEGG:C00403
Polypeptide
chebi_ontology
Polypeptid
polipeptido
CHEBI:15841
polypeptide
Polypeptide
KEGG_COMPOUND
Polypeptid
ChEBI
polipeptido
ChEBI
A nucleobase-containing molecular entity with a polymeric structure comprised of a linear sequence of 13 or more nucleotide residues.
CHEBI:13672
CHEBI:14859
CHEBI:8312
KEGG:C00419
Polynucleotide
chebi_ontology
polynucleotides
CHEBI:15986
polynucleotide
Polynucleotide
KEGG_COMPOUND
polynucleotides
ChEBI
An azane that consists of a single nitrogen atom covelently bonded to three hydrogen atoms.
CHEBI:13405
CHEBI:13406
CHEBI:13407
CHEBI:13771
CHEBI:22533
CHEBI:44269
CHEBI:44284
CHEBI:44404
CHEBI:7434
HMDB:HMDB0000051
KEGG:C00014
KEGG:D02916
KNApSAcK:C00007267
MetaCyc:AMMONIA
MolBase:930
PDBeChem:NH3
Wikipedia:Ammonia
AMMONIA
Ammonia
chebi_ontology
Ammoniak
NH3
R-717
[NH3]
ammoniac
amoniaco
spirit of hartshorn
CHEBI:16134
ammonia
AMMONIA
PDBeChem
Ammonia
KEGG_COMPOUND
Ammoniak
ChemIDplus
NH3
IUPAC
NH3
KEGG_COMPOUND
NH3
UniProt
R-717
ChEBI
[NH3]
MolBase
ammoniac
ChEBI
amoniaco
ChEBI
spirit of hartshorn
ChemIDplus
A sulfur oxoanion obtained by deprotonation of both OH groups of sulfuric acid.
CHEBI:15135
CHEBI:45687
CHEBI:9335
HMDB:HMDB0001448
KEGG:C00059
KEGG:D05963
MetaCyc:SULFATE
PDBeChem:SO4
Wikipedia:Sulfate
Sulfate
sulfate
chebi_ontology
SO4(2-)
SULFATE ION
Sulfate anion(2-)
Sulfate dianion
Sulfate(2-)
Sulfuric acid ion(2-)
[SO4](2-)
sulphate
sulphate ion
CHEBI:16189
sulfate
Sulfate
KEGG_COMPOUND
sulfate
UniProt
SO4(2-)
IUPAC
SULFATE ION
PDBeChem
Sulfate anion(2-)
HMDB
Sulfate dianion
HMDB
Sulfate(2-)
HMDB
Sulfuric acid ion(2-)
HMDB
[SO4](2-)
IUPAC
sulphate
ChEBI
sulphate ion
ChEBI
A mucopolysaccharide composed of N-acetylglucosamine and glucuronic acid subunits. It is found in the connective tissues of vertebrates. A principal constituent of the extracellular matrix (ECM), it mediates the growth and metastasis of tumour cells.
CHEBI:14412
CHEBI:24622
CHEBI:24623
CHEBI:5772
HMDB:HMDB0010366
KEGG:C00518
KEGG:D08043
KEGG:G10505
Wikipedia:Hyaluronan
Hyaluronic acid
chebi_ontology
Hyaluronsaeure
[beta-D-glucopyranuronosyl-(1->3)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)]n
[beta-N-Acetyl-D-glucosaminyl(1,4)beta-D-glucuronosyl(1,3)]n
acide hyaluronique
acido hialuronico
hyaluronan
CHEBI:16336
hyaluronic acid
Hyaluronic acid
KEGG_COMPOUND
Hyaluronsaeure
ChEBI
[beta-D-glucopyranuronosyl-(1->3)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)]n
ChEBI
[beta-N-Acetyl-D-glucosaminyl(1,4)beta-D-glucuronosyl(1,3)]n
KEGG_COMPOUND
acide hyaluronique
ChEBI
acido hialuronico
ChEBI
hyaluronan
ChEBI
A naturally occurring polypeptide synthesized at the ribosome.
CHEBI:8526
KEGG:C00017
chebi_ontology
Protein
a protein
polypeptide chain
protein polypeptide chains
CHEBI:16541
protein polypeptide chain
Protein
KEGG_COMPOUND
a protein
UniProt
polypeptide chain
ChEBI
protein polypeptide chains
ChEBI
Any member of the class of organooxygen compounds that is a polyhydroxy-aldehyde or -ketone or a lactol resulting from their intramolecular condensation (monosaccharides); substances derived from these by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom; and polymeric products arising by intermolecular acetal formation between two or more such molecules (disaccharides, polysaccharides and oligosaccharides). Carbohydrates contain only carbon, hydrogen and oxygen atoms; prior to any oxidation or reduction, most have the empirical formula Cm(H2O)n. Compounds obtained from carbohydrates by substitution, etc., are known as carbohydrate derivatives and may contain other elements. Cyclitols are generally not regarded as carbohydrates.
CHEBI:15131
CHEBI:23008
CHEBI:9318
Wikipedia:Carbohydrate
chebi_ontology
Kohlenhydrat
Kohlenhydrate
a carbohydrate
carbohidrato
carbohidratos
glucide
glucides
glucido
glucidos
hydrates de carbone
saccharide
saccharides
saccharidum
CHEBI:16646
carbohydrate
Kohlenhydrat
ChEBI
Kohlenhydrate
ChEBI
a carbohydrate
UniProt
carbohidrato
IUPAC
carbohidratos
IUPAC
glucide
ChEBI
glucides
ChEBI
glucido
ChEBI
glucidos
ChEBI
hydrates de carbone
ChEBI
saccharide
IUPAC
saccharides
IUPAC
saccharidum
ChEBI
Amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. The term is usually applied to structures formed from alpha-amino acids, but it includes those derived from any amino carboxylic acid. X = OH, OR, NH2, NHR, etc.
CHEBI:14753
CHEBI:25906
CHEBI:7990
KEGG:C00012
Peptide
chebi_ontology
Peptid
peptido
peptidos
CHEBI:16670
peptide
Peptide
KEGG_COMPOUND
Peptid
ChEBI
peptido
ChEBI
peptidos
ChEBI
chebi_ontology
noradrenaline
CHEBI:166902
noradrenaline(1+)
noradrenaline
UniProt
Any oligosaccharide, polysaccharide or their derivatives consisting of monosaccharides or monosaccharide derivatives linked by glycosidic bonds. See also http://www.ontobee.org/ontology/GNO?iri=http://purl.obolibrary.org/obo/GNO_00000001.
chebi_ontology
glycans
CHEBI:167559
glycan
glycans
ChEBI
An aminoalkylindole consisting of indole having a 2-aminoethyl group at the 3-position.
CHEBI:15274
CHEBI:27161
CHEBI:46157
CHEBI:9767
DrugBank:DB08653
HMDB:HMDB0000303
KEGG:C00398
KNApSAcK:C00001434
MetaCyc:TRYPTAMINE
PDBeChem:TSS
Wikipedia:Tryptamine
Tryptamine
chebi_ontology
1H-indole-3-ethanamine
2-(1H-INDOL-3-YL)ETHANAMINE
2-(3-indolyl)ethylamine
3-(2-Aminoethyl)indole
CHEBI:16765
tryptamine
Tryptamine
KEGG_COMPOUND
1H-indole-3-ethanamine
NIST_Chemistry_WebBook
2-(1H-INDOL-3-YL)ETHANAMINE
PDBeChem
2-(3-indolyl)ethylamine
ChemIDplus
3-(2-Aminoethyl)indole
KEGG_COMPOUND
A compound in which a carbonyl group is bonded to two carbon atoms: R2C=O (neither R may be H).
CHEBI:13427
CHEBI:13646
CHEBI:24974
CHEBI:6127
CHEBI:8742
KEGG:C01450
Wikipedia:Ketone
Ketone
chebi_ontology
Keton
R-CO-R'
a ketone
cetone
ketones
CHEBI:17087
ketone
Ketone
KEGG_COMPOUND
Keton
ChEBI
R-CO-R'
KEGG_COMPOUND
a ketone
UniProt
cetone
ChEBI
ketones
ChEBI
A compound in which a carbohydrate component is covalently bound to a protein component.
CHEBI:14349
CHEBI:5481
CHEBI:5493
KEGG:C00326
Glycoprotein
chebi_ontology
Glykoprotein
Glykoproteine
a glycoprotein
glicoproteina
glicoproteinas
glycoproteine
glycoproteines
CHEBI:17089
glycoprotein
Glycoprotein
KEGG_COMPOUND
Glykoprotein
ChEBI
Glykoproteine
ChEBI
a glycoprotein
UniProt
glicoproteina
ChEBI
glicoproteinas
ChEBI
glycoproteine
ChEBI
glycoproteines
ChEBI
A molecular entity that can transfer ("donate") an electron, a pair of electrons, an atom or a group to another molecular entity.
CHEBI:14202
CHEBI:4697
KEGG:C01351
Donor
chebi_ontology
Donator
donneur
CHEBI:17891
donor
Donor
KEGG_COMPOUND
Donator
ChEBI
donneur
ChEBI
'Lipids' is a loosely defined term for substances of biological origin that are soluble in nonpolar solvents. They consist of saponifiable lipids, such as glycerides (fats and oils) and phospholipids, as well as nonsaponifiable lipids, principally steroids.
CHEBI:14517
CHEBI:25054
CHEBI:6486
KEGG:C01356
Lipid
chebi_ontology
CHEBI:18059
lipid
Lipid
KEGG_COMPOUND
Any polysaccharide containing a substantial proportion of aminomonosaccharide residues.
CHEBI:14361
CHEBI:24398
CHEBI:5495
KEGG:C02545
Wikipedia:Glycosaminoglycan
Glycosaminoglycan
chebi_ontology
Glykosaminoglykan
glicosaminoglicano
glycosaminoglycane
glycosaminoglycans
CHEBI:18085
glycosaminoglycan
Glycosaminoglycan
KEGG_COMPOUND
Glykosaminoglykan
ChEBI
glicosaminoglicano
IUPAC
glycosaminoglycane
IUPAC
glycosaminoglycans
ChEBI
A biomacromolecule consisting of large numbers of monosaccharide residues linked glycosidically. This term is commonly used only for those containing more than ten monosaccharide residues.
CHEBI:14864
CHEBI:26205
CHEBI:8322
KEGG:C00420
Polysaccharide
chebi_ontology
Glycan
Glycane
Glykan
Glykane
glycans
polisacarido
polisacaridos
CHEBI:18154
polysaccharide
Polysaccharide
KEGG_COMPOUND
Glycan
KEGG_COMPOUND
Glycane
ChEBI
Glykan
ChEBI
Glykane
ChEBI
glycans
IUPAC
polisacarido
ChEBI
polisacaridos
IUPAC
That part of DNA or RNA that may be involved in pairing.
CHEBI:13873
CHEBI:25598
CHEBI:2995
KEGG:C00701
Wikipedia:Nucleobase
chebi_ontology
Base
nucleobases
CHEBI:18282
nucleobase
Base
KEGG_COMPOUND
nucleobases
ChEBI
The R-enantiomer of noradrenaline.
CHEBI:1
CHEBI:14668
CHEBI:25592
CHEBI:258884
CHEBI:43725
DrugBank:DB00368
HMDB:HMDB0000216
KEGG:C00547
KEGG:D00076
KNApSAcK:C00001424
PDBeChem:LNR
Wikipedia:Norepinephrine
chebi_ontology
(-)-arterenol
(-)-noradrenaline
(-)-norepinephrine
(R)-(-)-norepinephrine
(R)-4-(2-amino-1-hydroxyethyl)-1,2-benzenediol
(R)-norepinephrine
4-[(1R)-2-Amino-1-hydroxyethyl]-1,2-benzenediol
Arterenol
L-NOREPINEPHRINE
L-Noradrenaline
Noradrenaline
Norepinephrine
CHEBI:18357
(R)-noradrenaline
(-)-arterenol
ChemIDplus
(-)-noradrenaline
IUPHAR
(-)-norepinephrine
ChemIDplus
(R)-(-)-norepinephrine
ChemIDplus
(R)-4-(2-amino-1-hydroxyethyl)-1,2-benzenediol
ChemIDplus
(R)-norepinephrine
ChemIDplus
4-[(1R)-2-Amino-1-hydroxyethyl]-1,2-benzenediol
KEGG_COMPOUND
Arterenol
KEGG_COMPOUND
L-NOREPINEPHRINE
PDBeChem
L-Noradrenaline
KEGG_COMPOUND
Noradrenaline
KEGG_COMPOUND
Norepinephrine
KEGG_COMPOUND
An organic group formed by removing one or more hydroxy groups from an oxoacid that has the general structure RkE(=O)l(OH)m (l =/= 0). Although the term is almost always applied to organic compounds, with carboxylic acid as the oxoacid, acyl groups can in principle be derived from other types of acids such as sulfonic acids or phosphonic acids.
acyl group
chebi_ontology
acyl groups
alkanoyl group
groupe acyle
CHEBI:22221
acyl group
acyl group
IUPAC
acyl groups
ChEBI
alkanoyl group
ChEBI
groupe acyle
IUPAC
Any of the naturally occurring, basic nitrogen compounds (mostly heterocyclic) occurring mostly in the plant kingdom, but also found in bacteria, fungi, and animals. By extension, certain neutral compounds biogenetically related to basic alkaloids are also classed as alkaloids. Amino acids, peptides, proteins, nucleotides, nucleic acids, amino sugars and antibiotics are not normally regarded as alkaloids. Compounds in which the nitrogen is exocyclic (dopamine, mescaline, serotonin, etc.) are usually classed as amines rather than alkaloids.
Wikipedia:Alkaloid
Alkaloid
chebi_ontology
Alkaloide
alcaloide
alcaloides
CHEBI:22315
alkaloid
Alkaloid
ChEBI
Alkaloide
ChEBI
alcaloide
ChEBI
alcaloides
ChEBI
chebi_ontology
aminoglycans
CHEBI:22506
aminoglycan
aminoglycans
ChEBI
A monoatomic or polyatomic species having one or more elementary charges of the electron.
Anion
anion
chebi_ontology
Anionen
aniones
anions
CHEBI:22563
anion
Anion
ChEBI
anion
ChEBI
Anionen
ChEBI
aniones
ChEBI
anions
IUPAC
A molecular entity having an available pair of electrons capable of forming a covalent bond with a hydron (Bronsted base) or with the vacant orbital of some other molecular entity (Lewis base).
KEGG:C00701
Base
base
chebi_ontology
Base1
Base2
Basen
Nucleobase
bases
CHEBI:22695
base
Base
ChEBI
base
ChEBI
Base1
KEGG_COMPOUND
Base2
KEGG_COMPOUND
Basen
ChEBI
Nucleobase
KEGG_COMPOUND
bases
ChEBI
chebi_ontology
benzopyrroles
CHEBI:22728
benzopyrrole
benzopyrroles
ChEBI
Any compound that produces a peak used to reference an NMR spectrum during data pre-processing.
chebi_ontology
NMR chemical shift reference compounds
NMR chemical shift standard
NMR chemical shift standards
NMR internal standard
NMR internal standards
NMR reference standard
NMR reference standards
CHEBI:228364
NMR chemical shift reference compound
NMR chemical shift reference compounds
ChEBI
NMR chemical shift standard
ChEBI
NMR chemical shift standards
ChEBI
NMR internal standard
ChEBI
NMR internal standards
ChEBI
NMR reference standard
ChEBI
NMR reference standards
ChEBI
The univalent carboacyl group formed by loss of -OH from the carboxy group of carbamic acid.
chebi_ontology
-C(O)NH2
-CONH2
aminocarbonyl
carbamyl
carbamyl group
carboxamide
CHEBI:23004
carbamoyl group
-C(O)NH2
ChEBI
-CONH2
IUPAC
aminocarbonyl
IUPAC
carbamyl
ChEBI
carbamyl group
ChEBI
carboxamide
IUPAC
carbonyl group
chebi_ontology
>C=O
CHEBI:23019
carbonyl group
carbonyl group
ChEBI
carbonyl group
UniProt
>C=O
IUPAC
An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
Wikipedia:Cofactor_(biochemistry)
cofactor
chebi_ontology
CHEBI:23357
cofactor
cofactor
IUPAC
Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity.
chebi_ontology
entidad molecular
entidades moleculares
entite moleculaire
molecular entities
molekulare Entitaet
CHEBI:23367
molecular entity
entidad molecular
IUPAC
entidades moleculares
IUPAC
entite moleculaire
IUPAC
molecular entities
IUPAC
molekulare Entitaet
ChEBI
chebi_ontology
Cyclopeptid
Zyklopeptid
cyclic peptides
peptide cyclique
peptido ciclico
CHEBI:23449
cyclic peptide
Cyclopeptid
ChEBI
Zyklopeptid
ChEBI
cyclic peptides
ChEBI
peptide cyclique
IUPAC
peptido ciclico
IUPAC
Any substance which when absorbed into a living organism may modify one or more of its functions. The term is generally accepted for a substance taken for a therapeutic purpose, but is also commonly used for abused substances.
chebi_ontology
drugs
medicine
CHEBI:23888
drug
drugs
ChEBI
medicine
ChEBI
A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.
chebi_ontology
enzyme inhibitors
inhibidor enzimatico
inhibidores enzimaticos
inhibiteur enzymatique
inhibiteurs enzymatiques
CHEBI:23924
enzyme inhibitor
enzyme inhibitors
ChEBI
inhibidor enzimatico
ChEBI
inhibidores enzimaticos
ChEBI
inhibiteur enzymatique
ChEBI
inhibiteurs enzymatiques
ChEBI
A chemical entity is a physical entity of interest in chemistry including molecular entities, parts thereof, and chemical substances.
chemical entity
chebi_ontology
CHEBI:24431
chemical entity
chemical entity
UniProt
A role played by the molecular entity or part thereof within a biological context.
chebi_ontology
biological function
CHEBI:24432
biological role
biological function
ChEBI
A defined linked collection of atoms or a single atom within a molecular entity.
chebi_ontology
Gruppe
Rest
groupe
grupo
grupos
CHEBI:24433
group
Gruppe
ChEBI
Rest
ChEBI
groupe
IUPAC
grupo
IUPAC
grupos
IUPAC
A cyclic compound having as ring members atoms of carbon and at least of one other element.
chebi_ontology
organic heterocycle
organic heterocyclic compounds
CHEBI:24532
organic heterocyclic compound
organic heterocycle
ChEBI
organic heterocyclic compounds
ChEBI
A heterodetic cyclic peptide is a peptide consisting only of amino-acid residues, but in which the linkages forming the ring are not solely peptide bonds; one or more is an isopeptide, disulfide, ester, or other bond.
chebi_ontology
heterodetic cyclic peptides
peptide cyclique heterodetique
peptido ciclico heterodetico
CHEBI:24533
heterodetic cyclic peptide
heterodetic cyclic peptides
ChEBI
peptide cyclique heterodetique
IUPAC
peptido ciclico heterodetico
IUPAC
Originally referring to an endogenous compound that is formed in specialized organ or group of cells and carried to another organ or group of cells, in the same organism, upon which it has a specific regulatory function, the term is now commonly used to include non-endogenous, semi-synthetic and fully synthetic analogues of such compounds.
chebi_ontology
endocrine
hormones
CHEBI:24621
hormone
endocrine
ChEBI
hormones
ChEBI
Hydroxides are chemical compounds containing a hydroxy group or salts containing hydroxide (OH(-)).
chebi_ontology
CHEBI:24651
hydroxides
Any compound containing an indole skeleton.
chebi_ontology
CHEBI:24828
indoles
A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).
chebi_ontology
oxacids
oxiacids
oxo acid
oxy-acids
oxyacids
CHEBI:24833
oxoacid
oxacids
ChEBI
oxiacids
ChEBI
oxo acid
ChEBI
oxy-acids
ChEBI
oxyacids
ChEBI
chebi_ontology
inorganic anions
CHEBI:24834
inorganic anion
inorganic anions
ChEBI
A molecular entity that contains no carbon.
chebi_ontology
anorganische Verbindungen
inorganic compounds
inorganic entity
inorganic molecular entities
inorganics
CHEBI:24835
inorganic molecular entity
anorganische Verbindungen
ChEBI
inorganic compounds
ChEBI
inorganic entity
ChEBI
inorganic molecular entities
ChEBI
inorganics
ChEBI
chebi_ontology
inorganic oxides
CHEBI:24836
inorganic oxide
inorganic oxides
ChEBI
chebi_ontology
monoatomic ions
CHEBI:24867
monoatomic ion
monoatomic ions
ChEBI
A molecular entity having a net electric charge.
Ion
ion
chebi_ontology
Ionen
iones
ions
CHEBI:24870
ion
Ion
ChEBI
ion
ChEBI
Ionen
ChEBI
iones
ChEBI
ions
ChEBI
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
CHEBI:26619
CHEBI:35220
chebi_ontology
metabolites
primary metabolites
secondary metabolites
CHEBI:25212
metabolite
metabolites
ChEBI
primary metabolites
ChEBI
secondary metabolites
ChEBI
A molecule all atoms of which have the same atomic number.
chebi_ontology
homoatomic molecule
homoatomic molecules
CHEBI:25362
elemental molecule
homoatomic molecule
ChEBI
homoatomic molecules
ChEBI
Any polyatomic entity that is an electrically neutral entity consisting of more than one atom.
molecule
chebi_ontology
Molekuel
molecula
molecules
neutral molecular compounds
CHEBI:25367
molecule
molecule
IUPAC
Molekuel
ChEBI
molecula
IUPAC
molecules
IUPAC
neutral molecular compounds
IUPAC
A group of neurotransmitters and neuromodulators that contain one amino group that is connected to an aromatic ring by ethylene group (-CH2-CH2-). Monoamines are derived from the aromatic amino acids phenylalanine, tyrosine, histidine and tryptophan.
chebi_ontology
monamines
monoamines
CHEBI:25375
monoamine molecular messenger
monamines
ChEBI
monoamines
ChEBI
An oxoacid containing a single carboxy group.
chebi_ontology
monocarboxylic acids
CHEBI:25384
monocarboxylic acid
monocarboxylic acids
ChEBI
An endogenous compound that is used to transmit information across the synapse between a neuron and another cell.
Wikipedia:Neurotransmitter
chebi_ontology
neurotransmitters
CHEBI:25512
neurotransmitter
neurotransmitters
ChEBI
WebElements:N
chebi_ontology
7N
N
Stickstoff
azote
nitrogen
nitrogeno
CHEBI:25555
nitrogen atom
7N
IUPAC
N
IUPAC
Stickstoff
ChEBI
azote
IUPAC
nitrogen
ChEBI
nitrogeno
ChEBI
chebi_ontology
Nichtmetall
Nichtmetalle
no metal
no metales
non-metal
non-metaux
nonmetal
nonmetals
CHEBI:25585
nonmetal atom
Nichtmetall
ChEBI
Nichtmetalle
ChEBI
no metal
ChEBI
no metales
ChEBI
non-metal
ChEBI
non-metaux
ChEBI
nonmetal
ChEBI
nonmetals
ChEBI
Any organic ion with a net negative charge.
chebi_ontology
organic anions
CHEBI:25696
organic anion
organic anions
ChEBI
Any organic ion with a net positive charge.
chebi_ontology
organic cations
CHEBI:25697
organic cation
organic cations
ChEBI
chebi_ontology
organic ions
CHEBI:25699
organic ion
organic ions
ChEBI
Compounds of the general formula SO3HOR where R is an organyl group
chebi_ontology
organic sulfates
CHEBI:25704
organic sulfate
organic sulfates
ChEBI
An oxide is a chemical compound of oxygen with other chemical elements.
oxide
chebi_ontology
oxides
CHEBI:25741
oxide
oxide
ChEBI
oxides
ChEBI
KEGG:C00007
WebElements:O
chebi_ontology
8O
O
Sauerstoff
oxigeno
oxygen
oxygene
CHEBI:25805
oxygen atom
8O
IUPAC
O
IUPAC
Sauerstoff
ChEBI
oxigeno
ChEBI
oxygen
ChEBI
oxygene
ChEBI
oxygen molecular entity
chebi_ontology
oxygen molecular entities
CHEBI:25806
oxygen molecular entity
oxygen molecular entity
ChEBI
oxygen molecular entities
ChEBI
Any peptide with hormonal activity in animals, whether endocrine, neuroendocrine, or paracrine.
chebi_ontology
peptide hormones
polypeptide hormone
CHEBI:25905
peptide hormone
peptide hormones
ChEBI
polypeptide hormone
ChEBI
Any steroid that acts as hormone.
chebi_ontology
Steroidhormon
Steroidhormone
hormona esteroide
hormonas esteroideas
hormone steroide
hormones steroides
steroid hormones
CHEBI:26764
steroid hormone
Steroidhormon
ChEBI
Steroidhormone
ChEBI
hormona esteroide
ChEBI
hormonas esteroideas
ChEBI
hormone steroide
ChEBI
hormones steroides
ChEBI
steroid hormones
ChEBI
An ester of an alcohol and sulfuric acid.
chebi_ontology
sulfate ester
sulfuric acid ester
sulfuric acid esters
CHEBI:26819
sulfuric ester
sulfate ester
ChEBI
sulfuric acid ester
ChEBI
sulfuric acid esters
ChEBI
Salts and esters of sulfuric acid
sulfates
chebi_ontology
sulfuric acid derivative
sulphates
CHEBI:26820
sulfates
sulfates
ChEBI
sulfuric acid derivative
ChEBI
sulphates
ChEBI
KEGG:C00087
KEGG:D06527
PPDB:605
WebElements:S
chebi_ontology
16S
Elemental sulfur
S
Schwefel
azufre
soufre
sulfur
sulphur
theion
CHEBI:26833
sulfur atom
16S
IUPAC
Elemental sulfur
KEGG_COMPOUND
S
IUPAC
S
KEGG_COMPOUND
Schwefel
ChEBI
azufre
ChEBI
soufre
ChEBI
sulfur
ChEBI
sulfur
UniProt
sulphur
ChEBI
theion
IUPAC
sulfur molecular entity
chebi_ontology
sulfur molecular entities
CHEBI:26835
sulfur molecular entity
sulfur molecular entity
ChEBI
sulfur molecular entities
ChEBI
A sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom.
KEGG:C00059
KEGG:D05963
KNApSAcK:C00007530
MolBase:4
PPDB:606
Wikipedia:Sulfuric_acid
Sulfuric acid
sulfuric acid
chebi_ontology
Acide sulfurique
Acido sulfurico
Acidum sulfuricum
H2SO4
Schwefelsaeureloesungen
[S(OH)2O2]
[SO2(OH)2]
sulphuric acid
CHEBI:26836
sulfuric acid
Sulfuric acid
KEGG_COMPOUND
sulfuric acid
ChEBI
Acide sulfurique
ChemIDplus
Acido sulfurico
ChemIDplus
Acidum sulfuricum
ChemIDplus
H2SO4
IUPAC
Schwefelsaeureloesungen
ChemIDplus
[S(OH)2O2]
MolBase
[SO2(OH)2]
IUPAC
sulphuric acid
MolBase
Any nutrient required in small quantities by organisms throughout their life in order to orchestrate a range of physiological functions.
Wikipedia:Micronutrient
chebi_ontology
micronutrients
trace elements
CHEBI:27027
micronutrient
micronutrients
ChEBI
trace elements
ChEBI
Tryptamine and its substitution derivatives.
chebi_ontology
CHEBI:27162
tryptamines
chebi_ontology
heterobicyclic compounds
organic heterobicyclic compounds
CHEBI:27171
organic heterobicyclic compound
heterobicyclic compounds
ChEBI
organic heterobicyclic compounds
ChEBI
A univalent carboacyl group is a group formed by loss of OH from the carboxy group of a carboxylic acid.
chebi_ontology
univalent acyl group
univalent carboacyl groups
univalent carboxylic acyl groups
CHEBI:27207
univalent carboacyl group
univalent acyl group
ChEBI
univalent carboacyl groups
ChEBI
univalent carboxylic acyl groups
ChEBI
A neutral compound having formal unit electrical charges of opposite sign on non-adjacent atoms. Sometimes referred to as inner salts, dipolar ions (a misnomer).
chebi_ontology
compose zwitterionique
compuestos zwitterionicos
zwitteriones
zwitterionic compounds
CHEBI:27369
zwitterion
compose zwitterionique
IUPAC
compuestos zwitterionicos
IUPAC
zwitteriones
IUPAC
zwitterionic compounds
IUPAC
CHEBI:23009
CHEBI:3399
KEGG:C06265
WebElements:C
chebi_ontology
6C
C
Carbon
Kohlenstoff
carbon
carbone
carbonium
carbono
CHEBI:27594
carbon atom
6C
IUPAC
C
IUPAC
C
KEGG_COMPOUND
Carbon
KEGG_COMPOUND
Kohlenstoff
ChEBI
carbon
ChEBI
carbone
ChEBI
carbonium
ChEBI
carbono
ChEBI
A one-carbon compound that is ammonia in which one of the hydrogens is replaced by a carboxy group. Although carbamic acid derivatives are common, carbamic acid itself has never been synthesised.
CHEBI:22504
CHEBI:23002
CHEBI:3386
CHEBI:44573
DrugBank:DB04261
KEGG:C01563
PDBeChem:OUT
Wikipedia:Carbamic_acid
CARBAMIC ACID
Carbamic acid
chebi_ontology
Aminoameisensaeure
Aminoformic acid
Carbamate
Carbamidsaeure
CHEBI:28616
carbamic acid
CARBAMIC ACID
PDBeChem
Carbamic acid
KEGG_COMPOUND
Aminoameisensaeure
ChEBI
Aminoformic acid
KEGG_COMPOUND
Carbamate
KEGG_COMPOUND
Carbamidsaeure
ChEBI
A primary amino compound that is the 5-hydroxy derivative of tryptamine.
CHEBI:1420
CHEBI:26652
CHEBI:49894
HMDB:HMDB0000259
KEGG:C00780
KNApSAcK:C00001429
LINCS:LSM-6589
MetaCyc:SEROTONIN
PDBeChem:SRO
Wikipedia:Serotonin
SEROTONIN
Serotonin
chebi_ontology
3-(2-Aminoethyl)-1H-indol-5-ol
5-HT
5-Hydroxytryptamine
Enteramine
serotonine
thrombocytin
thrombotonin
CHEBI:28790
serotonin
SEROTONIN
PDBeChem
Serotonin
KEGG_COMPOUND
3-(2-Aminoethyl)-1H-indol-5-ol
KEGG_COMPOUND
5-HT
IUPHAR
5-Hydroxytryptamine
KEGG_COMPOUND
Enteramine
KEGG_COMPOUND
serotonine
ChEBI
thrombocytin
ChemIDplus
thrombotonin
ChemIDplus
An onium cation obtained by protonation of ammonia.
CHEBI:22534
CHEBI:49783
CHEBI:7435
KEGG:C01342
MetaCyc:AMMONIUM
MolBase:929
PDBeChem:NH4
Wikipedia:Ammonium
ammonium
chebi_ontology
Ammonium(1+)
NH4(+)
NH4+
[NH4](+)
ammonium cation
ammonium ion
CHEBI:28938
ammonium
ammonium
ChEBI
Ammonium(1+)
ChemIDplus
NH4(+)
IUPAC
NH4(+)
UniProt
NH4+
KEGG_COMPOUND
[NH4](+)
MolBase
ammonium cation
ChemIDplus
ammonium ion
PDBeChem
The conjugate base formed when the carboxy group of a carboxylic acid is deprotonated.
CHEBI:13626
CHEBI:13945
CHEBI:23026
CHEBI:58657
chebi_ontology
a carboxylate
carboxylic acid anions
carboxylic anions
CHEBI:29067
carboxylic acid anion
a carboxylate
UniProt
carboxylic acid anions
ChEBI
carboxylic anions
ChEBI
chebi_ontology
NH2(-)
CHEBI:29337
azanide
NH2(-)
IUPAC
A divalent inorganic anion resulting from the removal of two protons from ammonia.
chebi_ontology
NH(2-)
imide
CHEBI:29340
hydridonitrate(2-)
NH(2-)
IUPAC
imide
IUPAC
chebi_ontology
HO2(+)
HOO(+)
[HO2](+)
CHEBI:29793
hydridodioxygen(1+)
HO2(+)
IUPAC
HOO(+)
ChEBI
[HO2](+)
ChEBI
A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of acetic acid.
CHEBI:13704
CHEBI:22165
CHEBI:40480
DrugBank:DB03166
KEGG:C00033
MetaCyc:ACET
PDBeChem:ACT
Wikipedia:Acetate
acetate
chebi_ontology
ACETATE ION
Azetat
CH3-COO(-)
Ethanoat
MeCO2 anion
acetic acid, ion(1-)
ethanoate
CHEBI:30089
acetate
acetate
UniProt
ACETATE ION
PDBeChem
Azetat
ChEBI
CH3-COO(-)
IUPAC
Ethanoat
ChEBI
MeCO2 anion
NIST_Chemistry_WebBook
acetic acid, ion(1-)
ChemIDplus
ethanoate
ChEBI
Particle of zero charge, zero rest mass, spin quantum number 1, energy hnu and momentum hnu/c (h is the Planck constant, nu the frequency of radiation and c the speed of light), carrier of electromagnetic force.
CHEBI:10581
CHEBI:14383
KEGG:C00205
chebi_ontology
Lichtquant
Light
foton
gamma
hnu
light quantum
CHEBI:30212
photon
Lichtquant
ChEBI
Light
KEGG_COMPOUND
foton
ChEBI
gamma
IUPAC
hnu
IUPAC
hnu
UniProt
light quantum
ChEBI
A compound formally derived from ammonia by replacing one, two or three hydrogen atoms by hydrocarbyl groups.
CHEBI:13814
CHEBI:22474
CHEBI:2641
KEGG:C00706
Amine
chebi_ontology
Amin
Substituted amine
CHEBI:32952
amine
Amine
KEGG_COMPOUND
Amin
ChEBI
Substituted amine
KEGG_COMPOUND
An amide is a derivative of an oxoacid RkE(=O)l(OH)m (l =/= 0) in which an acidic hydroxy group has been replaced by an amino or substituted amino group.
CHEBI:22473
CHEBI:2633
KEGG:C00241
Amide
chebi_ontology
CHEBI:32988
amide
Amide
KEGG_COMPOUND
Intended use of the molecular entity or part thereof by humans.
chebi_ontology
CHEBI:33232
application
A particle not known to have substructure.
chebi_ontology
elementary particles
CHEBI:33233
fundamental particle
elementary particles
ChEBI
A monoatomic entity is a molecular entity consisting of a single atom.
chebi_ontology
atomic entity
monoatomic entities
CHEBI:33238
monoatomic entity
atomic entity
ChEBI
monoatomic entities
ChEBI
chebi_ontology
oxoacid derivatives
CHEBI:33241
oxoacid derivative
oxoacid derivatives
ChEBI
chebi_ontology
inorganic hydrides
CHEBI:33242
inorganic hydride
inorganic hydrides
ChEBI
Any substituent group which does not contain carbon.
chebi_ontology
inorganic groups
CHEBI:33246
inorganic group
inorganic groups
ChEBI
Any substituent group or skeleton containing carbon.
chebi_ontology
organic groups
CHEBI:33247
organic group
organic groups
ChEBI
Any organic substituent group, regardless of functional type, having one free valence at a carbon atom.
chebi_ontology
groupe organyle
grupo organilo
grupos organilo
CHEBI:33249
organyl group
groupe organyle
IUPAC
grupo organilo
IUPAC
grupos organilo
IUPAC
A chemical entity constituting the smallest component of an element having the chemical properties of the element.
CHEBI:22671
CHEBI:23907
chebi_ontology
atome
atomo
atoms
atomus
element
elements
CHEBI:33250
atom
atome
IUPAC
atomo
IUPAC
atoms
ChEBI
atomus
ChEBI
element
ChEBI
elements
ChEBI
A nucleus is the positively charged central portion of an atom, excluding the orbital electrons.
chebi_ontology
Atomkern
Kern
noyau
noyau atomique
nuclei
nucleo
nucleo atomico
nucleus atomi
CHEBI:33252
atomic nucleus
Atomkern
ChEBI
Kern
ChEBI
noyau
IUPAC
noyau atomique
ChEBI
nuclei
ChEBI
nucleo
IUPAC
nucleo atomico
ChEBI
nucleus atomi
ChEBI
Heavy nuclear particle: proton or neutron.
nucleon
chebi_ontology
Nukleon
Nukleonen
nucleons
CHEBI:33253
nucleon
nucleon
IUPAC
Nukleon
ChEBI
Nukleonen
ChEBI
nucleons
ChEBI
A derivative of an oxoacid RkE(=O)l(OH)m (l =/= 0) in which an acidic hydroxy group has been replaced by an amino or substituted amino group.
primary amide
chebi_ontology
CHEBI:33256
primary amide
primary amide
IUPAC
A molecular entity all atoms of which have the same atomic number.
chebi_ontology
homoatomic entity
homoatomic molecular entities
homoatomic molecular entity
CHEBI:33259
elemental molecular entity
homoatomic entity
ChEBI
homoatomic molecular entities
ChEBI
homoatomic molecular entity
ChEBI
chebi_ontology
CHEBI:33262
elemental oxygen
chebi_ontology
CHEBI:33263
diatomic oxygen
An anion consisting of more than one atom.
chebi_ontology
polyatomic anions
CHEBI:33273
polyatomic anion
polyatomic anions
ChEBI
chebi_ontology
chemical messenger
CHEBI:33280
molecular messenger
chemical messenger
ChEBI
A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.
CHEBI:22582
chebi_ontology
Antibiotika
Antibiotikum
antibiotic
antibiotics
antibiotique
antimicrobial
antimicrobial agents
antimicrobials
microbicide
microbicides
CHEBI:33281
antimicrobial agent
Antibiotika
ChEBI
Antibiotikum
ChEBI
antibiotic
ChEBI
antibiotics
ChEBI
antibiotique
IUPAC
antimicrobial
ChEBI
antimicrobial agents
ChEBI
antimicrobials
ChEBI
microbicide
ChEBI
microbicides
ChEBI
A nutrient is a food component that an organism uses to survive and grow.
chebi_ontology
nutrients
CHEBI:33284
nutrient
nutrients
ChEBI
A heteroorganic entity is an organic molecular entity in which carbon atoms or organic groups are bonded directly to one or more heteroatoms.
chebi_ontology
heteroorganic entities
organoelement compounds
CHEBI:33285
heteroorganic entity
heteroorganic entities
ChEBI
organoelement compounds
ChEBI
Any p-block element atom that is in group 15 of the periodic table: nitrogen, phosphorus, arsenic, antimony and bismuth.
chebi_ontology
group 15 elements
group V elements
nitrogenoideos
nitrogenoides
pnictogene
pnictogenes
CHEBI:33300
pnictogen
group 15 elements
ChEBI
group V elements
ChEBI
nitrogenoideos
ChEBI
nitrogenoides
ChEBI
pnictogene
ChEBI
pnictogenes
ChEBI
A p-block molecular entity containing any pnictogen.
pnictogen molecular entity
chebi_ontology
pnictogen molecular entities
CHEBI:33302
pnictogen molecular entity
pnictogen molecular entity
ChEBI
pnictogen molecular entities
ChEBI
Any p-block element belonging to the group 16 family of the periodic table.
chebi_ontology
Chalkogen
Chalkogene
anfigeno
anfigenos
calcogeno
calcogenos
chalcogene
chalcogenes
group 16 elements
group VI elements
CHEBI:33303
chalcogen
Chalkogen
ChEBI
Chalkogene
ChEBI
anfigeno
ChEBI
anfigenos
ChEBI
calcogeno
ChEBI
calcogenos
ChEBI
chalcogene
ChEBI
chalcogenes
ChEBI
group 16 elements
ChEBI
group VI elements
ChEBI
Any p-block molecular entity containing a chalcogen.
chalcogen molecular entity
chebi_ontology
chalcogen compounds
chalcogen molecular entities
CHEBI:33304
chalcogen molecular entity
chalcogen molecular entity
ChEBI
chalcogen compounds
ChEBI
chalcogen molecular entities
ChEBI
chebi_ontology
carbon group element
carbon group elements
carbonoides
cristallogene
cristallogenes
group IV elements
CHEBI:33306
carbon group element atom
carbon group element
ChEBI
carbon group elements
ChEBI
carbonoides
ChEBI
cristallogene
ChEBI
cristallogenes
ChEBI
group IV elements
ChEBI
An ester of a carboxylic acid, R(1)C(=O)OR(2), where R(1) = H or organyl and R(2) = organyl.
CHEBI:13204
CHEBI:23028
CHEBI:3408
KEGG:C02391
Wikipedia:Ester
Carboxylic ester
chebi_ontology
a carboxylic ester
carboxylic acid esters
CHEBI:33308
carboxylic ester
Carboxylic ester
KEGG_COMPOUND
a carboxylic ester
UniProt
carboxylic acid esters
ChEBI
An atom belonging to one of the main groups (found in the s- and p- blocks) of the periodic table.
chebi_ontology
Hauptgruppenelement
Hauptgruppenelemente
main group element
CHEBI:33318
main group element atom
Hauptgruppenelement
ChEBI
Hauptgruppenelemente
ChEBI
main group element
ChEBI
chebi_ontology
oxoacids of sulfur
sulfur oxoacids
CHEBI:33402
sulfur oxoacid
oxoacids of sulfur
ChEBI
sulfur oxoacids
ChEBI
sulfur oxoacid derivative
chebi_ontology
sulfur oxoacid derivatives
CHEBI:33424
sulfur oxoacid derivative
sulfur oxoacid derivative
ChEBI
sulfur oxoacid derivatives
ChEBI
sulfur oxoanion
chebi_ontology
oxoanions of sulfur
sulfur oxoanions
CHEBI:33482
sulfur oxoanion
sulfur oxoanion
ChEBI
oxoanions of sulfur
ChEBI
sulfur oxoanions
ChEBI
chalcogen oxoacid
chebi_ontology
chalcogen oxoacids
CHEBI:33484
chalcogen oxoacid
chalcogen oxoacid
ChEBI
chalcogen oxoacids
ChEBI
chalcogen oxoanion
chebi_ontology
chalcogen oxoanions
CHEBI:33485
chalcogen oxoanion
chalcogen oxoanion
ChEBI
chalcogen oxoanions
ChEBI
An amino-acid anion obtained by deprotonation of any alpha-amino acid.
alpha-amino-acid anion
chebi_ontology
alpha-amino acid anions
alpha-amino-acid anions
CHEBI:33558
alpha-amino-acid anion
alpha-amino-acid anion
ChEBI
alpha-amino acid anions
ChEBI
alpha-amino-acid anions
ChEBI
chebi_ontology
s-block element
s-block elements
CHEBI:33559
s-block element atom
s-block element
ChEBI
s-block elements
ChEBI
Any main group element atom belonging to the p-block of the periodic table.
chebi_ontology
p-block element
p-block elements
CHEBI:33560
p-block element atom
p-block element
ChEBI
p-block elements
ChEBI
Any compound containing an o-diphenol component.
CHEBI:134187
CHEBI:13628
CHEBI:18862
KEGG:C15571
chebi_ontology
1,2-benzenediols
a catechol
benzene-1,2-diols
CHEBI:33566
catechols
1,2-benzenediols
ChEBI
a catechol
UniProt
benzene-1,2-diols
ChEBI
4-(2-Aminoethyl)pyrocatechol [4-(2-aminoethyl)benzene-1,2-diol] and derivatives formed by substitution.
CHEBI:23056
CHEBI:3468
KEGG:C02012
Catecholamine
chebi_ontology
catecholamines
CHEBI:33567
catecholamine
Catecholamine
KEGG_COMPOUND
catecholamines
ChEBI
A catecholamine in which C-1 of the aminoethyl side-chain is hydroxy-substituted.
LINCS:LSM-5181
chebi_ontology
noradrenalina
norepinephrine
CHEBI:33569
noradrenaline
noradrenalina
ChEBI
norepinephrine
ChEBI
CHEBI:22705
CHEBI:22711
chebi_ontology
CHEBI:33570
benzenediols
The S-enantiomer of noradrenaline.
LINCS:LSM-37072
chebi_ontology
CHEBI:33571
(S)-noradrenaline
A carbon oxoacid acid carrying at least one -C(=O)OH group and having the structure RC(=O)OH, where R is any any monovalent functional group. Carboxylic acids are the most common type of organic acid.
CHEBI:13428
CHEBI:13627
CHEBI:23027
Wikipedia:Carboxylic_acid
chebi_ontology
Carbonsaeure
Carbonsaeuren
Karbonsaeure
RC(=O)OH
acide carboxylique
acides carboxyliques
acido carboxilico
acidos carboxilicos
CHEBI:33575
carboxylic acid
Carbonsaeure
ChEBI
Carbonsaeuren
ChEBI
Karbonsaeure
ChEBI
RC(=O)OH
IUPAC
acide carboxylique
IUPAC
acides carboxyliques
IUPAC
acido carboxilico
IUPAC
acidos carboxilicos
IUPAC
A molecular entity containing one or more atoms from any of groups 1, 2, 13, 14, 15, 16, 17, and 18 of the periodic table.
chebi_ontology
main group compounds
main group molecular entities
CHEBI:33579
main group molecular entity
main group compounds
ChEBI
main group molecular entities
ChEBI
carbon group molecular entity
chebi_ontology
carbon group molecular entities
CHEBI:33582
carbon group molecular entity
carbon group molecular entity
ChEBI
carbon group molecular entities
ChEBI
Any molecule that consists of a series of atoms joined together to form a ring.
Wikipedia:Cyclic_compound
chebi_ontology
cyclic compounds
CHEBI:33595
cyclic compound
cyclic compounds
ChEBI
chebi_ontology
hydrogen compounds
hydrogen molecular entities
CHEBI:33608
hydrogen molecular entity
hydrogen compounds
ChEBI
hydrogen molecular entities
ChEBI
chebi_ontology
polycyclic compounds
CHEBI:33635
polycyclic compound
polycyclic compounds
ChEBI
A molecule that features two fused rings.
chebi_ontology
bicyclic compounds
CHEBI:33636
bicyclic compound
bicyclic compounds
ChEBI
A cyclically conjugated molecular entity with a stability (due to delocalization) significantly greater than that of a hypothetical localized structure (e.g. Kekule structure) is said to possess aromatic character.
chebi_ontology
aromatics
aromatische Verbindungen
CHEBI:33655
aromatic compound
aromatics
ChEBI
aromatische Verbindungen
ChEBI
chebi_ontology
organic aromatic compounds
CHEBI:33659
organic aromatic compound
organic aromatic compounds
ChEBI
A polycyclic compound in which at least one of the rings contains at least one non-carbon atom.
chebi_ontology
polyheterocyclic compounds
CHEBI:33671
heteropolycyclic compound
polyheterocyclic compounds
ChEBI
A bicyclic compound in which at least one of the rings contains at least one skeletal heteroatom.
chebi_ontology
CHEBI:33672
heterobicyclic compound
An s-block molecular entity is a molecular entity containing one or more atoms of an s-block element.
s-block molecular entity
chebi_ontology
s-block compounds
s-block molecular entities
CHEBI:33674
s-block molecular entity
s-block molecular entity
ChEBI
s-block compounds
ChEBI
s-block molecular entities
ChEBI
A main group molecular entity that contains one or more atoms of a p-block element.
chebi_ontology
p-block compounds
p-block molecular entities
p-block molecular entitiy
CHEBI:33675
p-block molecular entity
p-block compounds
ChEBI
p-block molecular entities
ChEBI
p-block molecular entitiy
ChEBI
Hydrides are chemical compounds of hydrogen with other chemical elements.
chebi_ontology
CHEBI:33692
hydrides
oxygen hydride
chebi_ontology
hydrides of oxygen
oxygen hydrides
CHEBI:33693
oxygen hydride
oxygen hydride
ChEBI
hydrides of oxygen
ChEBI
oxygen hydrides
ChEBI
A macromolecule formed by a living organism.
chebi_ontology
Biopolymere
biomacromolecules
biopolymers
CHEBI:33694
biomacromolecule
Biopolymere
ChEBI
biomacromolecules
ChEBI
biopolymers
ChEBI
chebi_ontology
genetically encoded biomacromolecules
genetically encoded biopolymers
information biomacromolecules
information biopolymers
information macromolecule
information macromolecules
CHEBI:33695
information biomacromolecule
genetically encoded biomacromolecules
ChEBI
genetically encoded biopolymers
ChEBI
information biomacromolecules
ChEBI
information biopolymers
ChEBI
information macromolecule
ChEBI
information macromolecules
ChEBI
A macromolecule made up of nucleotide units and hydrolysable into certain pyrimidine or purine bases (usually adenine, cytosine, guanine, thymine, uracil), D-ribose or 2-deoxy-D-ribose and phosphoric acid.
chebi_ontology
NA
Nukleinsaeure
Nukleinsaeuren
acide nucleique
acides nucleiques
acido nucleico
acidos nucleicos
CHEBI:33696
nucleic acid
NA
ChEBI
Nukleinsaeure
ChEBI
Nukleinsaeuren
ChEBI
acide nucleique
ChEBI
acides nucleiques
ChEBI
acido nucleico
ChEBI
acidos nucleicos
ChEBI
High molecular weight, linear polymers, composed of nucleotides containing ribose and linked by phosphodiester bonds; RNA is central to the synthesis of proteins.
ribonucleic acid
chebi_ontology
RNA
RNS
Ribonukleinsaeure
pentosenucleic acids
ribonucleic acids
ribose nucleic acid
yeast nucleic acid
CHEBI:33697
ribonucleic acid
ribonucleic acid
IUPAC
RNA
IUPAC
RNA
UniProt
RNS
ChEBI
Ribonukleinsaeure
ChEBI
pentosenucleic acids
ChemIDplus
ribonucleic acids
ChEBI
ribose nucleic acid
ChEBI
yeast nucleic acid
ChEBI
chebi_ontology
canonical amino-acid residue
canonical amino-acid residues
common amino acid residues
proteinogenic amino-acid residues
standard amino acid residues
standard amino-acid residues
CHEBI:33700
proteinogenic amino-acid residue
canonical amino-acid residue
ChEBI
canonical amino-acid residues
ChEBI
common amino acid residues
ChEBI
proteinogenic amino-acid residues
ChEBI
standard amino acid residues
ChEBI
standard amino-acid residues
ChEBI
A cation consisting of more than one atom.
chebi_ontology
polyatomic cations
CHEBI:33702
polyatomic cation
polyatomic cations
ChEBI
amino-acid cation
chebi_ontology
amino acid cation
amino-acid cations
CHEBI:33703
amino-acid cation
amino-acid cation
ChEBI
amino acid cation
ChEBI
amino-acid cations
ChEBI
An amino acid in which the amino group is located on the carbon atom at the position alpha to the carboxy group.
CHEBI:10208
CHEBI:13779
CHEBI:22442
CHEBI:2642
KEGG:C00045
KEGG:C05167
chebi_ontology
Amino acid
Amino acids
alpha-amino acids
alpha-amino carboxylic acids
CHEBI:33704
alpha-amino acid
Amino acid
KEGG_COMPOUND
Amino acids
KEGG_COMPOUND
alpha-amino acids
ChEBI
alpha-amino acids
JCBN
alpha-amino carboxylic acids
IUPAC
When two or more amino acids combine to form a peptide, the elements of water are removed, and what remains of each amino acid is called an amino-acid residue.
chebi_ontology
amino acid residue
amino-acid residues
CHEBI:33708
amino-acid residue
amino acid residue
ChEBI
amino-acid residues
JCBN
A carboxylic acid containing one or more amino groups.
CHEBI:13815
CHEBI:22477
Wikipedia:Amino_acid
chebi_ontology
Aminocarbonsaeure
Aminokarbonsaeure
Aminosaeure
amino acids
CHEBI:33709
amino acid
Aminocarbonsaeure
ChEBI
Aminokarbonsaeure
ChEBI
Aminosaeure
ChEBI
amino acids
ChEBI
An amino-acid residue derived from an alpha-amino acid.
chebi_ontology
alpha-amino-acid residues
an alpha-amino acid residue
CHEBI:33710
alpha-amino-acid residue
alpha-amino-acid residues
ChEBI
an alpha-amino acid residue
UniProt
alpha-amino-acid cation
chebi_ontology
alpha-amino acid cations
alpha-amino-acid cations
CHEBI:33719
alpha-amino-acid cation
alpha-amino-acid cation
ChEBI
alpha-amino acid cations
ChEBI
alpha-amino-acid cations
ChEBI
carbohydrate acid
chebi_ontology
carbohydrate acids
CHEBI:33720
carbohydrate acid
carbohydrate acid
ChEBI
carbohydrate acids
ChEBI
carbohydrate acid anion
chebi_ontology
carbohydrate acid anions
CHEBI:33721
carbohydrate acid anion
carbohydrate acid anion
ChEBI
carbohydrate acid anions
ChEBI
chebi_ontology
canonical nucleoside residues
common nucleoside residues
nucleoside residue
standard nucleoside residues
CHEBI:33791
canonical nucleoside residue
canonical nucleoside residues
ChEBI
common nucleoside residues
CBN
nucleoside residue
CBN
standard nucleoside residues
ChEBI
chebi_ontology
N
Nuc
canonical ribonucleoside residues
common ribonucleoside residue
common ribonucleoside residues
standard ribonucleoside residues
CHEBI:33792
canonical ribonucleoside residue
N
CBN
Nuc
CBN
canonical ribonucleoside residues
ChEBI
common ribonucleoside residue
CBN
common ribonucleoside residues
CBN
standard ribonucleoside residues
ChEBI
An organic compound having at least one hydroxy group attached to a carbon atom.
CHEBI:64710
chebi_ontology
organic alcohol
organic hydroxy compounds
CHEBI:33822
organic hydroxy compound
organic alcohol
ChEBI
organic hydroxy compounds
ChEBI
Any organic molecule that consists of atoms connected in the form of a ring.
chebi_ontology
organic cyclic compounds
CHEBI:33832
organic cyclic compound
organic cyclic compounds
ChEBI
A heterocyclic compound formally derived from an arene by replacement of one or more methine (-C=) and/or vinylene (-CH=CH-) groups by trivalent or divalent heteroatoms, respectively, in such a way as to maintain the continuous pi-electron system characteristic of aromatic systems and a number of out-of-plane pi-electrons corresponding to the Hueckel rule (4n+2).
chebi_ontology
hetarenes
CHEBI:33833
heteroarene
hetarenes
IUPAC
Conjugated protein is a protein that contains a non-peptide component, usually in stoichiometric proportion.
COMe:PRX000001
chebi_ontology
complex protein
CHEBI:33837
conjugated protein
complex protein
COMe
A macromolecule is a molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass.
Wikipedia:Macromolecule
chebi_ontology
macromolecules
polymer
polymer molecule
polymers
CHEBI:33839
macromolecule
macromolecules
ChEBI
polymer
ChEBI
polymer molecule
IUPAC
polymers
ChEBI
Organic aromatic compounds having one or more hydroxy groups attached to a benzene or other arene ring.
CHEBI:13664
CHEBI:13825
CHEBI:25969
CHEBI:2857
KEGG:C15584
MetaCyc:Phenols
Wikipedia:Phenols
chebi_ontology
Aryl alcohol
a phenol
arenols
CHEBI:33853
phenols
Aryl alcohol
KEGG_COMPOUND
a phenol
UniProt
arenols
IUPAC
A substance used in a chemical reaction to detect, measure, examine, or produce other substances.
chebi_ontology
reactif
reactivo
reagents
CHEBI:33893
reagent
reactif
IUPAC
reactivo
IUPAC
reagents
ChEBI
Any nutrient required in large quantities by organisms throughout their life in order to orchestrate a range of physiological functions. Macronutrients are usually chemical elements (carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur) that humans consume in the largest quantities. Calcium, sodium, magnesium and potassium are sometimes included as macronutrients because they are required in relatively large quantities compared with other vitamins and minerals.
chebi_ontology
macronutrients
CHEBI:33937
macronutrient
macronutrients
ChEBI
An ammonium ion that is the conjugate acid of serotonin; major species at pH 7.3.
chebi_ontology
serotonin
serotonin cation
CHEBI:350546
serotonin(1+)
serotonin
UniProt
serotonin cation
ChEBI
chebi_ontology
nitrogen hydrides
CHEBI:35106
nitrogen hydride
nitrogen hydrides
ChEBI
Saturated acyclic nitrogen hydrides having the general formula NnHn+2.
chebi_ontology
azanes
CHEBI:35107
azane
azanes
ChEBI
A substance that diminishes the rate of a chemical reaction.
chebi_ontology
inhibidor
inhibiteur
inhibitors
CHEBI:35222
inhibitor
inhibidor
ChEBI
inhibiteur
ChEBI
inhibitors
ChEBI
A substance that increases the rate of a reaction without modifying the overall standard Gibbs energy change in the reaction.
chebi_ontology
Katalysator
catalizador
catalyseur
CHEBI:35223
catalyst
Katalysator
ChEBI
catalizador
ChEBI
catalyseur
ChEBI
The zwitterionic form of an amino acid having a negatively charged carboxyl group and a positively charged amino group.
amino acid zwitterion
chebi_ontology
CHEBI:35238
amino acid zwitterion
amino acid zwitterion
ChEBI
A derivative of ammonium, NH4(+), in which all four of the hydrogens bonded to nitrogen have been replaced with univalent (usually organyl) groups.
CHEBI:26470
CHEBI:8693
KEGG:C06703
chebi_ontology
Quaternary amine
a quaternary ammonium
quaternary ammonium ions
CHEBI:35267
quaternary ammonium ion
Quaternary amine
KEGG_COMPOUND
a quaternary ammonium
UniProt
quaternary ammonium ions
ChEBI
A derivative of ammonium, NH4(+), in which one (or more) of the hydrogens bonded to the nitrogen have been replaced with univalent organyl groups. The substituting carbon of the organyl group must not itself be directly attached to a heteroatom (thereby excluding protonated amides, hemiaminals, etc).
chebi_ontology
ammonium ion derivatives
azanium ion derivative
azanium ion derivatives
CHEBI:35274
ammonium ion derivative
ammonium ion derivatives
ChEBI
azanium ion derivative
ChEBI
azanium ion derivatives
ChEBI
A choline ester formed from choline and a carboxylic acid.
CHEBI:13245
CHEBI:22227
CHEBI:2463
KEGG:C01777
chebi_ontology
acylcholines
an acylcholine
CHEBI:35287
acylcholine
acylcholines
ChEBI
an acylcholine
UniProt
Any of naturally occurring compounds and synthetic analogues, based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. Natural steroids are derived biogenetically from squalene which is a triterpene.
CHEBI:13687
CHEBI:26768
CHEBI:9263
KEGG:C00377
MetaCyc:Steroids
Steroid
chebi_ontology
a steroid
CHEBI:35341
steroid
Steroid
KEGG_COMPOUND
a steroid
UniProt
Any heteroorganic entity containing at least one carbon-nitrogen bond.
chebi_ontology
organonitrogens
CHEBI:35352
organonitrogen compound
organonitrogens
ChEBI
An oxoanion is an anion derived from an oxoacid by loss of hydron(s) bound to oxygen.
CHEBI:33274
CHEBI:33436
oxoanion
chebi_ontology
oxoacid anions
oxoanions
CHEBI:35406
oxoanion
oxoanion
ChEBI
oxoacid anions
ChEBI
oxoanions
ChEBI
A substance that reduces or suppresses inflammation.
chebi_ontology
anti-inflammatory drugs
antiinflammatory agent
antiinflammatory drug
antiinflammatory drugs
CHEBI:35472
anti-inflammatory drug
anti-inflammatory drugs
ChEBI
antiinflammatory agent
ChEBI
antiinflammatory drug
ChEBI
antiinflammatory drugs
ChEBI
A drug that mimics the effects of stimulating postganglionic adrenergic sympathetic nerves. Included in this class are drugs that directly stimulate adrenergic receptors and drugs that act indirectly by provoking the release of adrenergic transmitters.
chebi_ontology
sympathomimetic
sympathomimetics
CHEBI:35524
sympathomimetic agent
sympathomimetic
ChEBI
sympathomimetics
ChEBI
A drug that affects the rate or intensity of cardiac contraction, blood vessel diameter or blood volume.
chebi_ontology
cardiovascular agent
cardiovascular drugs
CHEBI:35554
cardiovascular drug
cardiovascular agent
ChEBI
cardiovascular drugs
ChEBI
An agent that selectively binds to and activates alpha-adrenergic receptors.
chebi_ontology
alpha-adrenergic agonists
alpha-adrenergic receptor agonist
alpha-adrenoceptor agonists
CHEBI:35569
alpha-adrenergic agonist
alpha-adrenergic agonists
ChEBI
alpha-adrenergic receptor agonist
ChEBI
alpha-adrenoceptor agonists
IUPHAR
chebi_ontology
carbon oxoacids
oxoacids of carbon
CHEBI:35605
carbon oxoacid
carbon oxoacids
ChEBI
oxoacids of carbon
ChEBI
A drug used to cause dilation of the blood vessels.
chebi_ontology
vasodilator
vasodilator agents
CHEBI:35620
vasodilator agent
vasodilator
ChEBI
vasodilator agents
ChEBI
A compound formally derived from an oxoacid RkE(=O)l(OH)m (l > 0) and an alcohol, phenol, heteroarenol, or enol by linking with formal loss of water from an acidic hydroxy group of the former and a hydroxy group of the latter.
CHEBI:23960
CHEBI:4859
KEGG:C00287
Wikipedia:Ester
Ester
chebi_ontology
esters
CHEBI:35701
ester
Ester
KEGG_COMPOUND
esters
ChEBI
chebi_ontology
glycosaminoglycan sulfate
glycosaminoglycan sulfates
sulfated glycosaminoglycans
CHEBI:35722
sulfated glycosaminoglycan
glycosaminoglycan sulfate
ChEBI
glycosaminoglycan sulfates
ChEBI
sulfated glycosaminoglycans
ChEBI
chebi_ontology
carbohydrate sulfates
carbohydrate sulphates
CHEBI:35724
carbohydrate sulfate
carbohydrate sulfates
ChEBI
carbohydrate sulphates
ChEBI
A carboxylic acid anion formed when the carboxy group of a monocarboxylic acid is deprotonated.
CHEBI:13657
CHEBI:25382
CHEBI:3407
KEGG:C00060
chebi_ontology
Carboxylate
Monocarboxylate
a monocarboxylate
monocarboxylates
monocarboxylic acid anions
CHEBI:35757
monocarboxylic acid anion
Carboxylate
KEGG_COMPOUND
Monocarboxylate
KEGG_COMPOUND
a monocarboxylate
UniProt
monocarboxylates
ChEBI
monocarboxylic acid anions
ChEBI
pnictogen hydride
chebi_ontology
pnictogen hydrides
CHEBI:35881
pnictogen hydride
pnictogen hydride
ChEBI
pnictogen hydrides
ChEBI
A substance used for its pharmacological action on any aspect of neurotransmitter systems. Neurotransmitter agents include agonists, antagonists, degradation inhibitors, uptake inhibitors, depleters, precursors, and modulators of receptor function.
chebi_ontology
neurotransmitter agents
CHEBI:35942
neurotransmitter agent
neurotransmitter agents
ChEBI
A biological macromolecule minimally consisting of one polypeptide chain synthesized at the ribosome.
CHEBI:13677
CHEBI:14911
chebi_ontology
CHEBI:36080
protein
Lepton is a fermion that does not experience the strong force (strong interaction). The term is derived from the Greek lambdaepsilonpitauomicronsigma (small, thin).
chebi_ontology
leptons
CHEBI:36338
lepton
leptons
ChEBI
Baryon is a fermion that does experience the strong force (strong interaction). The term is derived from the Greek betaalpharhoupsilonsigma (heavy).
chebi_ontology
baryons
CHEBI:36339
baryon
baryons
ChEBI
Particle of half-integer spin quantum number following Fermi-Dirac statistics. Fermions are named after Enrico Fermi.
chebi_ontology
fermions
CHEBI:36340
fermion
fermions
ChEBI
Particle of integer spin quantum number following Bose-Einstein statistics. Bosons are named after Satyendra Nath Bose.
chebi_ontology
bosons
CHEBI:36341
boson
bosons
ChEBI
A particle smaller than an atom.
Wikipedia:Subatomic_particle
chebi_ontology
subatomic particles
CHEBI:36342
subatomic particle
subatomic particles
ChEBI
A subatomic particle known to have substructure (i.e. consisting of smaller particles).
chebi_ontology
composite particles
CHEBI:36343
composite particle
composite particles
ChEBI
Hadron is a subatomic particle which experiences the strong force.
chebi_ontology
hadrons
CHEBI:36344
hadron
hadrons
ChEBI
A nucleus or any of its constituents in any of their energy states.
chebi_ontology
CHEBI:36347
nuclear particle
Any molecular entity consisting of more than one atom.
chebi_ontology
polyatomic entities
CHEBI:36357
polyatomic entity
polyatomic entities
ChEBI
An ion consisting of more than one atom.
chebi_ontology
polyatomic ions
CHEBI:36358
polyatomic ion
polyatomic ions
ChEBI
Any compound containing the carbonyl group, C=O. The term is commonly used in the restricted sense of aldehydes and ketones, although it actually includes carboxylic acids and derivatives.
chebi_ontology
CHEBI:36586
carbonyl compound
Organic compounds containing an oxygen atom, =O, doubly bonded to carbon or another element.
chebi_ontology
organic oxo compounds
CHEBI:36587
organic oxo compound
organic oxo compounds
ChEBI
chalcogen hydride
chebi_ontology
chalcogen hydrides
CHEBI:36902
chalcogen hydride
chalcogen hydride
ChEBI
chalcogen hydrides
ChEBI
chebi_ontology
inorganic ions
CHEBI:36914
inorganic ion
inorganic ions
ChEBI
chebi_ontology
inorganic cations
CHEBI:36915
inorganic cation
inorganic cations
ChEBI
A monoatomic or polyatomic species having one or more elementary charges of the proton.
CHEBI:23058
CHEBI:3473
KEGG:C01373
Cation
cation
chebi_ontology
Kation
Kationen
cationes
cations
CHEBI:36916
cation
Cation
KEGG_COMPOUND
cation
ChEBI
Kation
ChEBI
Kationen
ChEBI
cationes
ChEBI
cations
ChEBI
An organochalcogen compound is a compound containing at least one carbon-chalcogen bond.
organochalcogen compound
chebi_ontology
organochalcogen compounds
CHEBI:36962
organochalcogen compound
organochalcogen compound
ChEBI
organochalcogen compounds
ChEBI
An organochalcogen compound containing at least one carbon-oxygen bond.
organooxygen compound
chebi_ontology
organooxygen compounds
CHEBI:36963
organooxygen compound
organooxygen compound
ChEBI
organooxygen compounds
ChEBI
amino-acid anion
chebi_ontology
amino acid anions
amino-acid anions
CHEBI:37022
amino-acid anion
amino-acid anion
ChEBI
amino acid anions
ChEBI
amino-acid anions
ChEBI
chebi_ontology
mononuclear hydride
mononuclear hydrides
CHEBI:37176
mononuclear parent hydride
mononuclear hydride
ChEBI
mononuclear hydrides
IUPAC
Any of the group of polysaccharides composed of alternating units from uronic acids and glycosamines, and commonly partially esterified with sulfuric acid.
CHEBI:25425
CHEBI:7011
KEGG:C05114
Mucopolysaccharide
chebi_ontology
Mucopolysaccharid
Mukopolysaccharid
mucopolisacarido
mucopolisacaridos
CHEBI:37395
mucopolysaccharide
Mucopolysaccharide
KEGG_COMPOUND
Mucopolysaccharid
ChEBI
Mukopolysaccharid
ChEBI
mucopolisacarido
ChEBI
mucopolisacaridos
IUPAC
An acid is a molecular entity capable of donating a hydron (Bronsted acid) or capable of forming a covalent bond with an electron pair (Lewis acid).
CHEBI:13800
CHEBI:13801
CHEBI:22209
CHEBI:2426
KEGG:C00174
Acid
chebi_ontology
Saeure
Saeuren
acide
acido
acids
CHEBI:37527
acid
Acid
KEGG_COMPOUND
Saeure
ChEBI
Saeuren
ChEBI
acide
IUPAC
acido
ChEBI
acids
ChEBI
A molecular entity consisting of two or more chemical elements.
chebi_ontology
chemical compound
heteroatomic molecular entities
CHEBI:37577
heteroatomic molecular entity
chemical compound
ChEBI
heteroatomic molecular entities
ChEBI
An amide of a carboxylic acid, having the structure RC(=O)NR2. The term is used as a suffix in systematic name formation to denote the -C(=O)NH2 group including its carbon atom.
CHEBI:35354
CHEBI:35355
chebi_ontology
carboxamides
primary carboxamide
CHEBI:37622
carboxamide
carboxamides
ChEBI
primary carboxamide
ChEBI
sulfuric acid derivative
chebi_ontology
sulfuric acid derivatives
CHEBI:37826
sulfuric acid derivative
sulfuric acid derivative
ChEBI
sulfuric acid derivatives
ChEBI
A carboacyl group is a group formed by loss of at least one OH from the carboxy group of a carboxylic acid.
chebi_ontology
carboxylic acyl groups
CHEBI:37838
carboacyl group
carboxylic acyl groups
IUPAC
An agent that selectively binds to and activates adrenergic receptors.
chebi_ontology
adrenergic agonists
adrenergic receptor agonist
adrenoceptor agonists
adrenomimetic
adrenomimetics
CHEBI:37886
adrenergic agonist
adrenergic agonists
ChEBI
adrenergic receptor agonist
ChEBI
adrenoceptor agonists
IUPHAR
adrenomimetic
ChEBI
adrenomimetics
ChEBI
Any agent that acts on an adrenergic receptor or affects the life cycle of an adrenergic transmitter.
chebi_ontology
adrenergic agents
adrenergic drug
adrenergic drugs
adrenergic neuron agents
adrenergics
CHEBI:37962
adrenergic agent
adrenergic agents
ChEBI
adrenergic drug
ChEBI
adrenergic drugs
ChEBI
adrenergic neuron agents
ChEBI
adrenergics
ChEBI
Any organonitrogen compound containing a cyclic component with nitrogen and at least one other element as ring member atoms.
chebi_ontology
heterocyclic organonitrogen compounds
organonitrogen heterocyclic compounds
CHEBI:38101
organonitrogen heterocyclic compound
heterocyclic organonitrogen compounds
ChEBI
organonitrogen heterocyclic compounds
ChEBI
CHEBI:25429
CHEBI:38075
chebi_ontology
organic heteropolycyclic compounds
CHEBI:38166
organic heteropolycyclic compound
organic heteropolycyclic compounds
ChEBI
chebi_ontology
polycyclic heteroarenes
CHEBI:38180
polycyclic heteroarene
polycyclic heteroarenes
ChEBI
Any drug used for its actions on cholinergic systems. Included here are agonists and antagonists, drugs that affect the life cycle of acetylcholine, and drugs that affect the survival of cholinergic neurons.
chebi_ontology
cholinergic agent
cholinergic drugs
cholinomimetic
CHEBI:38323
cholinergic drug
cholinergic agent
ChEBI
cholinergic drugs
ChEBI
cholinomimetic
ChEBI
Any drug that binds to and activates cholinergic receptors.
chebi_ontology
acetylcholine agonist
acetylcholine agonists
acetylcholine receptor agonist
cholinergic agonists
cholinomimetic
cholinomimetics
CHEBI:38324
cholinergic agonist
acetylcholine agonist
ChEBI
acetylcholine agonists
ChEBI
acetylcholine receptor agonist
IUPHAR
cholinergic agonists
ChEBI
cholinomimetic
ChEBI
cholinomimetics
ChEBI
Any drug that binds to and activates a muscarinic cholinergic receptor.
chebi_ontology
muscarinic acetylcholine receptor agonist
muscarinic agonists
muscarinic cholinergic agonist
muscarinic cholinergic agonists
CHEBI:38325
muscarinic agonist
muscarinic acetylcholine receptor agonist
ChEBI
muscarinic agonists
ChEBI
muscarinic cholinergic agonist
ChEBI
muscarinic cholinergic agonists
ChEBI
CHEBI:22503
CHEBI:24792
chebi_ontology
aminoalkylindoles
CHEBI:38631
aminoalkylindole
aminoalkylindoles
ChEBI
An alkaloid containing an indole skeleton.
CHEBI:24795
CHEBI:5901
KEGG:C06073
Wikipedia:Indole_alkaloid
Indole alkaloid
chebi_ontology
indole alkaloids
CHEBI:38958
indole alkaloid
Indole alkaloid
KEGG_COMPOUND
indole alkaloids
ChEBI
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
chebi_ontology
Bronsted-Saeure
acide de Bronsted
donneur d'hydron
hydron donor
CHEBI:39141
Bronsted acid
Bronsted-Saeure
ChEBI
acide de Bronsted
IUPAC
donneur d'hydron
IUPAC
hydron donor
IUPAC
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
chebi_ontology
Bronsted-Base
accepteur d'hydron
base de Bronsted
hydron acceptor
CHEBI:39142
Bronsted base
Bronsted-Base
ChEBI
accepteur d'hydron
IUPAC
base de Bronsted
IUPAC
hydron acceptor
IUPAC
A molecular entity able to provide a pair of electrons and thus capable of forming a covalent bond with an electron-pair acceptor (Lewis acid), thereby producing a Lewis adduct.
chebi_ontology
Lewis-Base
base de Lewis
donneur d'une paire d'electrons
electron donor
CHEBI:39144
Lewis base
Lewis-Base
ChEBI
base de Lewis
IUPAC
donneur d'une paire d'electrons
ChEBI
electron donor
ChEBI
CHEBI:24706
CHEBI:43171
PDBeChem:OH
HYDROXY GROUP
hydroxy group
chebi_ontology
-OH
hydroxyl
hydroxyl group
CHEBI:43176
hydroxy group
HYDROXY GROUP
PDBeChem
hydroxy group
UniProt
-OH
IUPAC
hydroxyl
ChEBI
hydroxyl group
ChEBI
CHEBI:29199
CHEBI:45693
hydrogensulfate
chebi_ontology
HSO4(-)
HYDROGEN SULFATE
[SO3(OH)](-)
CHEBI:45696
hydrogensulfate
hydrogensulfate
IUPAC
HSO4(-)
IUPAC
HYDROGEN SULFATE
PDBeChem
[SO3(OH)](-)
IUPAC
CHEBI:29353
CHEBI:44607
PDBeChem:O
OXO GROUP
chebi_ontology
=O
CHEBI:46629
oxo group
OXO GROUP
PDBeChem
=O
IUPAC
In general, a mineral is a chemical substance that is normally crystalline formed and has been formed as a result of geological processes. The term also includes metamict substances (naturally occurring, formerly crystalline substances whose crystallinity has been destroyed by ionising radiation) and can include naturally occurring amorphous substances that have never been crystalline ('mineraloids') such as georgite and calciouranoite as well as substances formed by the action of geological processes on bigenic compounds ('biogenic minerals').
Wikipedia:Mineral
mineral
chebi_ontology
Minerale
minerales
minerals
mineraux
CHEBI:46662
mineral
mineral
ChEBI
Minerale
ChEBI
minerales
ChEBI
minerals
ChEBI
mineraux
ChEBI
chebi_ontology
phosphate minerals
CHEBI:46723
phosphate mineral
phosphate minerals
ChEBI
A liquid that can dissolve other substances (solutes) without any change in their chemical composition.
Wikipedia:Solvent
chebi_ontology
Loesungsmittel
solvant
solvents
CHEBI:46787
solvent
Loesungsmittel
ChEBI
solvant
ChEBI
solvents
ChEBI
CHEBI:23025
CHEBI:41420
PDBeChem:FMT
CARBOXY GROUP
chebi_ontology
-C(O)OH
-CO2H
-COOH
carboxyl group
CHEBI:46883
carboxy group
CARBOXY GROUP
PDBeChem
-C(O)OH
IUPAC
-CO2H
ChEBI
-COOH
IUPAC
carboxyl group
ChEBI
Any carboxylic ester where the carboxylic acid component is acetic acid.
CHEBI:13244
CHEBI:13799
CHEBI:22189
CHEBI:2406
KEGG:C01883
Wikipedia:Acetate#Esters
chebi_ontology
Acetic ester
Acetyl ester
acetate
acetate esters
acetates
acetyl esters
an acetyl ester
CHEBI:47622
acetate ester
Acetic ester
KEGG_COMPOUND
Acetyl ester
KEGG_COMPOUND
acetate
ChEBI
acetate esters
ChEBI
acetates
ChEBI
acetyl esters
ChEBI
an acetyl ester
UniProt
chebi_ontology
Schwefeloxide
oxides of sulfur
sulfur oxides
CHEBI:48154
sulfur oxide
Schwefeloxide
ChEBI
oxides of sulfur
ChEBI
sulfur oxides
ChEBI
A solvent that is composed of polar molecules. Polar solvents can dissolve ionic compounds or ionisable covalent compounds.
chebi_ontology
polar solvents
CHEBI:48354
polar solvent
polar solvents
ChEBI
A polar solvent that is capable of acting as a hydron (proton) donor.
chebi_ontology
CHEBI:48356
protic solvent
Any drug that acts on an alpha-adrenergic receptor.
chebi_ontology
alpha-adrenergic drugs
CHEBI:48539
alpha-adrenergic drug
alpha-adrenergic drugs
ChEBI
Substance which binds to cell receptors normally responding to naturally occurring substances and which produces a response of its own.
chebi_ontology
agonista
agoniste
agonists
CHEBI:48705
agonist
agonista
ChEBI
agoniste
ChEBI
agonists
ChEBI
CHEBI:24634
CHEBI:49636
WebElements:H
chebi_ontology
1H
H
Wasserstoff
hidrogeno
hydrogen
hydrogene
CHEBI:49637
hydrogen atom
1H
IUPAC
H
IUPAC
Wasserstoff
ChEBI
hidrogeno
ChEBI
hydrogen
ChEBI
hydrogene
ChEBI
A compound formally derived from ammonia by replacing one, two or three hydrogen atoms by organyl groups.
chebi_ontology
organic amino compounds
CHEBI:50047
organic amino compound
organic amino compounds
ChEBI
chebi_ontology
canonical nucleotide residues
CHEBI:50297
canonical nucleotide residue
canonical nucleotide residues
ChEBI
chebi_ontology
canonical ribonucleotide residues
CHEBI:50299
canonical ribonucleotide residue
canonical ribonucleotide residues
ChEBI
chebi_ontology
CHEBI:50312
onium compound
Mononuclear cations derived by addition of a hydron to a mononuclear parent hydride of the pnictogen, chalcogen and halogen families.
chebi_ontology
onium cations
onium ion
onium ions
CHEBI:50313
onium cation
onium cations
ChEBI
onium ion
ChEBI
onium ions
ChEBI
chebi_ontology
nucleotide residues
CHEBI:50319
nucleotide residue
nucleotide residues
ChEBI
chebi_ontology
nucleoside residues
CHEBI:50320
nucleoside residue
nucleoside residues
ChEBI
Drug used to cause constriction of the blood vessels.
chebi_ontology
CHEBI:50514
vasoconstrictor agent
Any molecular entity that contains carbon.
CHEBI:25700
CHEBI:33244
chebi_ontology
organic compounds
organic entity
organic molecular entities
CHEBI:50860
organic molecular entity
organic compounds
ChEBI
organic entity
ChEBI
organic molecular entities
ChEBI
A role is particular behaviour which a material entity may exhibit.
chebi_ontology
CHEBI:50906
role
A poison that interferes with the functions of the nervous system.
CHEBI:50911
Wikipedia:Neurotoxin
chebi_ontology
agente neurotoxico
nerve poison
nerve poisons
neurotoxic agent
neurotoxic agents
neurotoxicant
neurotoxins
CHEBI:50910
neurotoxin
agente neurotoxico
ChEBI
nerve poison
ChEBI
nerve poisons
ChEBI
neurotoxic agent
ChEBI
neurotoxic agents
ChEBI
neurotoxicant
ChEBI
neurotoxins
ChEBI
A compound formally derived from ammonia by replacing one hydrogen atom by an organyl group.
chebi_ontology
primary amino compounds
CHEBI:50994
primary amino compound
primary amino compounds
ChEBI
A role played by the molecular entity or part thereof within a chemical context.
chebi_ontology
CHEBI:51086
chemical role
CHEBI:25556
CHEBI:7594
KEGG:C06061
chebi_ontology
Nitrogenous compounds
nitrogen compounds
nitrogen molecular entities
CHEBI:51143
nitrogen molecular entity
Nitrogenous compounds
KEGG_COMPOUND
nitrogen compounds
ChEBI
nitrogen molecular entities
ChEBI
An organic molecule that is electrically neutral carrying a positive and a negative charge in one of its major canonical descriptions. In most dipolar compounds the charges are delocalized; however the term is also applied to species where this is not the case.
chebi_ontology
dipolar compounds
CHEBI:51151
dipolar compound
dipolar compounds
ChEBI
Any organic substituent group, regardless of functional type, having two free valences at carbon atom(s).
chebi_ontology
organodiyl groups
CHEBI:51422
organodiyl group
organodiyl groups
ChEBI
chebi_ontology
CHEBI:51446
organic divalent group
chebi_ontology
CHEBI:51447
organic univalent group
chebi_ontology
organic polycyclic compounds
CHEBI:51958
organic polycyclic compound
organic polycyclic compounds
ChEBI
A biological role played by the molecular entity or part thereof within a biochemical context.
chebi_ontology
CHEBI:52206
biochemical role
A role played by the molecular entity or part thereof which causes the development of a pathological process.
chebi_ontology
etiopathogenetic agent
etiopathogenetic role
CHEBI:52209
aetiopathogenetic role
etiopathogenetic agent
ChEBI
etiopathogenetic role
ChEBI
A biological role which describes how a drug interacts within a biological system and how the interactions affect its medicinal properties.
chebi_ontology
CHEBI:52210
pharmacological role
chebi_ontology
CHEBI:52211
physiological role
Any substance introduced into a living organism with therapeutic or diagnostic purpose.
CHEBI:33293
CHEBI:33294
chebi_ontology
farmaco
medicament
pharmaceuticals
CHEBI:52217
pharmaceutical
farmaco
ChEBI
medicament
ChEBI
pharmaceuticals
ChEBI
A phosphate mineral with the general formula Ca5(PO4)3X where X = OH, F or Cl.
HMDB:HMDB0033610
chebi_ontology
hydroxyapatite
CHEBI:52254
apatite
hydroxyapatite
ChEBI
A phosphate mineral with the formula Ca5(PO4)3(OH).
chebi_ontology
CHEBI:52255
hydroxylapatite
An organic group that consists of a closed ring. It may be a substituent or a skeleton.
chebi_ontology
cyclic organic groups
CHEBI:52845
cyclic organic group
cyclic organic groups
ChEBI
A polymer carrying multiple negative charges.
chebi_ontology
polyanion
polyanions
CHEBI:53309
polyanionic macromolecule
polyanion
ChEBI
polyanions
SUBMITTER
A macromolecule containing ionic groups.
chebi_ontology
ionic polymer
polyionic macromolecule
CHEBI:53368
ionic macromolecule
ionic polymer
ChEBI
polyionic macromolecule
ChEBI
A 29-amino acid peptide hormone consisting of His, Ser, Gln, Gly, Thr, Phe, Thr, Ser, Asp, Tyr, Ser, Lys, Tyr, Leu, Asp, Ser, Arg, Arg, Ala, Gln, Asp, Phe, Val, Gln, Trp, Leu, Met, Asn and Thr residues joined in sequence.
DrugBank:DB00040
KEGG:C01501
KEGG:D00116
Wikipedia:Glucagon
Glucagon
chebi_ontology
Glucagone
HSQGTFTSDYSKYLDSRRAQDFVQWLMNT
His-Ser-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Tyr-Leu-Asp-Ser-Arg-Arg-Ala-Gln-Asp-Phe-Val-Gln-Trp-Leu-Met-Asn-Thr
His-ser-glu(nh2)-gly-thr-phe-thr-ser-asp-tyr-ser-lys-tyr-leu-asp-ser-arg-arg-ala-glu(NH2)-asp-phe-val-glu(NH2)-trp-leu-met-asp(NH2)-thr
CHEBI:5391
glucagon
Glucagon
KEGG_COMPOUND
Glucagone
ChemIDplus
HSQGTFTSDYSKYLDSRRAQDFVQWLMNT
ChEBI
His-Ser-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Tyr-Leu-Asp-Ser-Arg-Arg-Ala-Gln-Asp-Phe-Val-Gln-Trp-Leu-Met-Asn-Thr
ChEBI
His-ser-glu(nh2)-gly-thr-phe-thr-ser-asp-tyr-ser-lys-tyr-leu-asp-ser-arg-arg-ala-glu(NH2)-asp-phe-val-glu(NH2)-trp-leu-met-asp(NH2)-thr
ChemIDplus
A cyclic compound having as ring members atoms of at least two different elements.
Heterocyclic compound
chebi_ontology
compuesto heterociclico
compuestos heterociclicos
heterocycle
heterocyclic compounds
CHEBI:5686
heterocyclic compound
Heterocyclic compound
KEGG_COMPOUND
compuesto heterociclico
IUPAC
compuestos heterociclicos
IUPAC
heterocycle
ChEBI
heterocyclic compounds
ChEBI
An ammonium ion that is the conjugate acid of tryptamine arising from protonation of the primary amino group; major species at pH 7.3.
chebi_ontology
tryptamine
tryptaminium cation
tryptaminium(1+)
CHEBI:57887
tryptaminium
tryptamine
UniProt
tryptaminium cation
ChEBI
tryptaminium(1+)
ChEBI
An amino-acid residue protonated on nitrogen.
chebi_ontology
amino acid cation residue
amino acid cation residues
amino-acid cation residue
amino-acid cation residues
cationic amino acid residue
cationic amino acid residues
cationic amino-acid residues
CHEBI:58942
cationic amino-acid residue
amino acid cation residue
ChEBI
amino acid cation residues
ChEBI
amino-acid cation residue
ChEBI
amino-acid cation residues
ChEBI
cationic amino acid residue
ChEBI
cationic amino acid residues
ChEBI
cationic amino-acid residues
ChEBI
An organic anion of general formula RS(=O)2O(-) where R is an organyl group.
chebi_ontology
organosulfate oxoanions
CHEBI:58958
organosulfate oxoanion
organosulfate oxoanions
ChEBI
A reagent that forms a bond to its reaction partner (the electrophile) by donating both bonding electrons.
chebi_ontology
nucleophile
nucleophiles
nucleophilic reagents
CHEBI:59740
nucleophilic reagent
nucleophile
ChEBI
nucleophiles
ChEBI
nucleophilic reagents
ChEBI
A chemical substance is a portion of matter of constant composition, composed of molecular entities of the same type or of different types.
chebi_ontology
Chemische Substanz
CHEBI:59999
chemical substance
Chemische Substanz
ChEBI
A mixture is a chemical substance composed of multiple molecules, at least two of which are of a different kind.
chebi_ontology
Mischung
CHEBI:60004
mixture
Mischung
ChEBI
A polymer is a mixture, which is composed of macromolecules of different kinds and which may be differentiated by composition, length, degree of branching etc..
Wikipedia:Polymer
Polymer
chebi_ontology
Kunststoff
CHEBI:60027
polymer
Polymer
ChEBI
Kunststoff
ChEBI
An ionic polymer is a polymer, composed of ionic macromolecules.
chebi_ontology
polyionic polymer
CHEBI:60164
ionic polymer
polyionic polymer
ChEBI
An atom or small molecule with a positive charge that does not contain carbon in covalent linkage, with a valency of one.
chebi_ontology
a monovalent cation
CHEBI:60242
monovalent inorganic cation
a monovalent cation
UniProt
Zwitterionic form of any peptide where, in general, the amino terminus is positively charged and the carboxy terminus is negatively charged.
chebi_ontology
a peptide
peptide zwitterions
CHEBI:60466
peptide zwitterion
a peptide
UniProt
peptide zwitterions
ChEBI
Any compound that has a nucleobase as a part.
chebi_ontology
nucleobase-containing compound
nucleobase-containing compounds
nucleobase-containing molecular entities
CHEBI:61120
nucleobase-containing molecular entity
nucleobase-containing compound
SUBMITTER
nucleobase-containing compounds
ChEBI
nucleobase-containing molecular entities
ChEBI
A polymer, composed of polyanion macromolecules.
chebi_ontology
polyanion
polyanions
CHEBI:61469
polyanionic polymer
polyanion
ChEBI
polyanions
ChEBI
A substance that removes electrons from another reactant in a redox reaction.
chebi_ontology
oxidant
oxidants
oxidiser
oxidisers
oxidising agents
oxidizer
oxidizers
oxidizing agent
oxidizing agents
CHEBI:63248
oxidising agent
oxidant
ChEBI
oxidants
ChEBI
oxidiser
ChEBI
oxidisers
ChEBI
oxidising agents
ChEBI
oxidizer
ChEBI
oxidizers
ChEBI
oxidizing agent
ChEBI
oxidizing agents
ChEBI
Any organooxygen compound derived from a carbohydrate by replacement of one or more hydroxy group(s) by an amino group, a thiol group or similar heteroatomic groups. The term also includes derivatives of these compounds.
chebi_ontology
carbohydrate derivatives
derivatised carbohydrate
derivatised carbohydrates
derivatized carbohydrate
derivatized carbohydrates
CHEBI:63299
carbohydrate derivative
carbohydrate derivatives
ChEBI
derivatised carbohydrate
ChEBI
derivatised carbohydrates
ChEBI
derivatized carbohydrate
ChEBI
derivatized carbohydrates
ChEBI
A carbohydrate derivative that is formally obtained from a carbohydrate acid.
chebi_ontology
carbohydrate acid derivatives
CHEBI:63436
carbohydrate acid derivative
carbohydrate acid derivatives
ChEBI
An aralylamino compound which contains one amino group connected to an aromatic ring by a two-carbon chain. Monoamines are derived from aromatic amino acids like phenylalanine, tyrosine, tryptophan, and the thyroid hormones by the action of aromatic amino acid decarboxylase enzymes.
chebi_ontology
monoamines
naturally occurring monoamine
naturally occurring monoamines
CHEBI:63534
monoamine
monoamines
ChEBI
naturally occurring monoamine
ChEBI
naturally occurring monoamines
ChEBI
A carboxylic acid anion resulting from the deprotonation of the carboxy group of a carbohydrate acid derivative.
chebi_ontology
carbohydrate acid anion derivative
carbohydrate acid anion derivatives
carbohydrate acid derivative anions
CHEBI:63551
carbohydrate acid derivative anion
carbohydrate acid anion derivative
ChEBI
carbohydrate acid anion derivatives
ChEBI
carbohydrate acid derivative anions
ChEBI
Any substance which is added to food to preserve or enhance its flavour and/or appearance.
Wikipedia:Food_additive
chebi_ontology
food additives
CHEBI:64047
food additive
food additives
ChEBI
A food additive that is used to change or otherwise control the acidity or alkalinity of foods. They may be acids, bases, neutralising agents or buffering agents.
Wikipedia:Acidity_regulator
chebi_ontology
acidity regulator
acidity regulators
food acidity regulators
pH control agent
pH control agents
CHEBI:64049
food acidity regulator
acidity regulator
ChEBI
acidity regulators
ChEBI
food acidity regulators
ChEBI
pH control agent
ChEBI
pH control agents
ChEBI
An organic amino compound in which an aminoalkyl group is linked to an arene.
chebi_ontology
aralkylamino compounds
CHEBI:64365
aralkylamino compound
aralkylamino compounds
ChEBI
A fourteen-membered heterodetic cyclic peptide comprising the sequence Ala-Gly-Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys cyclised by a disulfide bridge between the two Cys residues at positions 3 and 14.
HMDB:HMDB0013072
KEGG:C16022
KEGG:D07431
LINCS:LSM-5326
Wikipedia:Somatostatin
chebi_ontology
Ala-Gly-cyclo-[Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys]
L-alanylglycyl-L-cysteinyl-L-lysyl-L-asparaginyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-cysteine cyclic (3-14) disulfide
Somatostatin-1
Somatostatin-14
Synthetic growth hormone release-inhibiting hormone
CHEBI:64628
somatostatin
Ala-Gly-cyclo-[Cys-Lys-Asn-Phe-Phe-Trp-Lys-Thr-Phe-Thr-Ser-Cys]
ChEBI
L-alanylglycyl-L-cysteinyl-L-lysyl-L-asparaginyl-L-phenylalanyl-L-phenylalanyl-L-tryptophyl-L-lysyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-cysteine cyclic (3-14) disulfide
ChemIDplus
Somatostatin-1
KEGG_COMPOUND
Somatostatin-14
KEGG_COMPOUND
Synthetic growth hormone release-inhibiting hormone
ChemIDplus
An organic molecular entity containing a single carbon atom (C1).
chebi_ontology
one-carbon compounds
CHEBI:64708
one-carbon compound
one-carbon compounds
ChEBI
Any organic molecular entity that is acidic and contains carbon in covalent linkage.
chebi_ontology
organic acids
CHEBI:64709
organic acid
organic acids
ChEBI
A group that carries an overall positive charge.
chebi_ontology
cationic groups
CHEBI:64766
cationic group
cationic groups
ChEBI
A group that carries an overall negative charge.
chebi_ontology
anionic groups
CHEBI:64767
anionic group
anionic groups
ChEBI
A cationic group that contains carbon.
chebi_ontology
organic cationic groups
CHEBI:64769
organic cationic group
organic cationic groups
ChEBI
An anionic group that contains carbon.
chebi_ontology
organic anionic groups
CHEBI:64775
organic anionic group
organic anionic groups
ChEBI
An amino-acid residue carrying an overall negative charge.
chebi_ontology
amino acid anion residue
amino acid anion residues
amino-acid anion residue
amino-acid anion residues
anionic amino acid residue
anionic amino acid residues
anionic amino-acid residues
CHEBI:64898
anionic amino-acid residue
amino acid anion residue
ChEBI
amino acid anion residues
ChEBI
amino-acid anion residue
ChEBI
amino-acid anion residues
ChEBI
anionic amino acid residue
ChEBI
anionic amino acid residues
ChEBI
anionic amino-acid residues
ChEBI
Any substance that causes disturbance to organisms by chemical reaction or other activity on the molecular scale, when a sufficient quantity is absorbed by the organism.
Wikipedia:Poison
chebi_ontology
poisonous agent
poisonous agents
poisonous substance
poisonous substances
poisons
toxic agent
toxic agents
toxic substance
toxic substances
CHEBI:64909
poison
poisonous agent
ChEBI
poisonous agents
ChEBI
poisonous substance
ChEBI
poisonous substances
ChEBI
poisons
ChEBI
toxic agent
ChEBI
toxic agents
ChEBI
toxic substance
ChEBI
toxic substances
ChEBI
A carbohydrate derivative that is any derivative of a polysaccharide.
chebi_ontology
polysaccharide derivatives
CHEBI:65212
polysaccharide derivative
polysaccharide derivatives
ChEBI
Substances which are added to food in order to prevent decomposition caused by microbial growth or by undesirable chemical changes.
chebi_ontology
food preservatives
CHEBI:65255
food preservative
food preservatives
ChEBI
A food preservative which prevents decomposition of food by preventing the growth of fungi or bacteria. In European countries, E-numbers for permitted food preservatives are from E200 to E299, divided into sorbates (E200-209), benzoates (E210-219), sulfites (E220-229), phenols and formates (E230-239), nitrates (E240-259), acetates (E260-269), lactates (E270-279), propionates (E280-289) and others (E290-299).
chebi_ontology
antimicrobial food preservatives
antimicrobial preservative
antimicrobial preservatives
CHEBI:65256
antimicrobial food preservative
antimicrobial food preservatives
ChEBI
antimicrobial preservative
ChEBI
antimicrobial preservatives
ChEBI
An ammonium ion derivative resulting from the protonation of the nitrogen atom of a primary amino compound. Major species at pH 7.3.
chebi_ontology
a primary amine
substituted ammonium
CHEBI:65296
primary ammonium ion
a primary amine
UniProt
substituted ammonium
ChEBI
Any compound that has anti-inflammatory effects.
chebi_ontology
anti-inflammatory agents
antiinflammatory agent
antiinflammatory agents
CHEBI:67079
anti-inflammatory agent
anti-inflammatory agents
ChEBI
antiinflammatory agent
ChEBI
antiinflammatory agents
ChEBI
An organic cation that is the conjugate acid of (R)-noradrenaline, obtained by protonation of the priamry amino group; major species at pH 7.3.
PDBeChem:E5E
chebi_ontology
(R)-noradrenaline
(R)-noradrenaline cation
(R)-noradrenalinium cation
(R)-noradrenalinium(1+)
CHEBI:72587
(R)-noradrenaline(1+)
(R)-noradrenaline
UniProt
(R)-noradrenaline cation
ChEBI
(R)-noradrenalinium cation
ChEBI
(R)-noradrenalinium(1+)
ChEBI
Any molecule that consists of at least one carbon atom as part of the electrically neutral entity.
chebi_ontology
organic compound
organic compounds
organic molecules
CHEBI:72695
organic molecule
organic compound
ChEBI
organic compounds
ChEBI
organic molecules
ChEBI
A biomacromolecule composed of carbohydrate residues which is secreted by a microorganism into the surrounding environment.
MetaCyc:Exopolysaccharides
Wikipedia:Exopolysaccharide
Wikipedia:Extracellular_polymeric_substance
chebi_ontology
exopolysaccharides
extracellular polymeric substance
extracellular polymeric substances
CHEBI:72813
exopolysaccharide
exopolysaccharides
ChEBI
extracellular polymeric substance
ChEBI
extracellular polymeric substances
ChEBI
A mancude heterobicyclic organic group consisting of a benzene ring fused to a pyrrole ring.
chebi_ontology
CHEBI:73398
indole skeleton
A bicyclic organic group that contains both carbon and hetero atoms.
chebi_ontology
organic heterobicyclic rings
CHEBI:73541
organic heterobicyclic ring
organic heterobicyclic rings
ChEBI
Any metabolite produced during a metabolic reaction in eukaryotes, the taxon that include members of the fungi, plantae and animalia kingdoms.
chebi_ontology
eukaryotic metabolites
CHEBI:75763
eukaryotic metabolite
eukaryotic metabolites
ChEBI
Any eukaryotic metabolite produced during a metabolic reaction in animals that include diverse creatures from sponges, insects to mammals.
CHEBI:77721
CHEBI:77743
chebi_ontology
animal metabolites
CHEBI:75767
animal metabolite
animal metabolites
ChEBI
Any animal metabolite produced during a metabolic reaction in mammals.
CHEBI:77464
CHEBI:77744
chebi_ontology
mammalian metabolites
CHEBI:75768
mammalian metabolite
mammalian metabolites
ChEBI
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
chebi_ontology
Mus musculus metabolite
Mus musculus metabolites
mouse metabolites
CHEBI:75771
mouse metabolite
Mus musculus metabolite
ChEBI
Mus musculus metabolites
ChEBI
mouse metabolites
ChEBI
Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae).
CHEBI:76949
CHEBI:76951
chebi_ontology
S. cerevisiae metabolite
S. cerevisiae metabolites
S. cerevisiae secondary metabolite
S. cerevisiae secondary metabolites
Saccharomyces cerevisiae metabolites
Saccharomyces cerevisiae secondary metabolites
baker's yeast metabolite
baker's yeast metabolites
baker's yeast secondary metabolite
baker's yeast secondary metabolites
CHEBI:75772
Saccharomyces cerevisiae metabolite
S. cerevisiae metabolite
ChEBI
S. cerevisiae metabolites
ChEBI
S. cerevisiae secondary metabolite
ChEBI
S. cerevisiae secondary metabolites
ChEBI
Saccharomyces cerevisiae metabolites
ChEBI
Saccharomyces cerevisiae secondary metabolites
ChEBI
baker's yeast metabolite
ChEBI
baker's yeast metabolites
ChEBI
baker's yeast secondary metabolite
ChEBI
baker's yeast secondary metabolites
ChEBI
Any metabolite produced during a metabolic reaction in prokaryotes, the taxon that include members of domains such as the bacteria and archaea.
chebi_ontology
prokaryotic metabolites
CHEBI:75787
prokaryotic metabolite
prokaryotic metabolites
ChEBI
Any metabolite produced by metabolism of a xenobiotic compound.
chebi_ontology
xenobiotic metabolites
CHEBI:76206
xenobiotic metabolite
xenobiotic metabolites
ChEBI
Any enzyme inhibitor that interferes with the action of a hydrolase (EC 3.*.*.*).
Wikipedia:Hydrolase
chebi_ontology
EC 3.* (hydrolase) inhibitors
EC 3.* inhibitor
EC 3.* inhibitors
EC 3.*.*.* inhibitor
EC 3.*.*.* inhibitors
hydrolase (EC 3.*) inhibitor
hydrolase (EC 3.*) inhibitors
hydrolase inhibitor
hydrolase inhibitors
CHEBI:76759
EC 3.* (hydrolase) inhibitor
EC 3.* (hydrolase) inhibitors
ChEBI
EC 3.* inhibitor
ChEBI
EC 3.* inhibitors
ChEBI
EC 3.*.*.* inhibitor
ChEBI
EC 3.*.*.* inhibitors
ChEBI
hydrolase (EC 3.*) inhibitor
ChEBI
hydrolase (EC 3.*) inhibitors
ChEBI
hydrolase inhibitor
ChEBI
hydrolase inhibitors
ChEBI
Any hydrolase inhibitor that interferes with the action of a hydrolase acting on C-N bonds, other than peptide bonds (EC 3.5.*.*).
chebi_ontology
EC 3.5.* (hydrolase acting on non-peptide C-N bond) inhibitor
EC 3.5.* (hydrolase acting on non-peptide C-N bond) inhibitors
EC 3.5.* (hydrolases acting on C-N bonds, other than peptide bonds) inhibitor
EC 3.5.* (hydrolases acting on C-N bonds, other than peptide bonds) inhibitors
EC 3.5.* (hydrolases acting on non-peptide C-N bonds) inhibitors
EC 3.5.* inhibitor
EC 3.5.* inhibitors
CHEBI:76764
EC 3.5.* (hydrolases acting on non-peptide C-N bonds) inhibitor
EC 3.5.* (hydrolase acting on non-peptide C-N bond) inhibitor
ChEBI
EC 3.5.* (hydrolase acting on non-peptide C-N bond) inhibitors
ChEBI
EC 3.5.* (hydrolases acting on C-N bonds, other than peptide bonds) inhibitor
ChEBI
EC 3.5.* (hydrolases acting on C-N bonds, other than peptide bonds) inhibitors
ChEBI
EC 3.5.* (hydrolases acting on non-peptide C-N bonds) inhibitors
ChEBI
EC 3.5.* inhibitor
ChEBI
EC 3.5.* inhibitors
ChEBI
An EC 3.5.* (hydrolases acting on non-peptide C-N bonds) inhibitor that interferes with the action of any non-peptide linear amide C-N hydrolase (EC 3.5.1.*).
chebi_ontology
EC 3.5.1.* (non-peptide linear amide C-N hydrolase) inhibitors
EC 3.5.1.* inhibitor
EC 3.5.1.* inhibitors
non-peptide linear amide C-N hydrolase (EC 3.5.1.*) inhibitor
non-peptide linear amide C-N hydrolase (EC 3.5.1.*) inhibitors
CHEBI:76807
EC 3.5.1.* (non-peptide linear amide C-N hydrolase) inhibitor
EC 3.5.1.* (non-peptide linear amide C-N hydrolase) inhibitors
ChEBI
EC 3.5.1.* inhibitor
ChEBI
EC 3.5.1.* inhibitors
ChEBI
non-peptide linear amide C-N hydrolase (EC 3.5.1.*) inhibitor
ChEBI
non-peptide linear amide C-N hydrolase (EC 3.5.1.*) inhibitors
ChEBI
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
CHEBI:75766
CHEBI:76925
chebi_ontology
plant metabolites
plant secondary metabolites
CHEBI:76924
plant metabolite
plant metabolites
ChEBI
plant secondary metabolites
ChEBI
Any eukaryotic metabolite produced during a metabolic reaction in fungi, the kingdom that includes microorganisms such as the yeasts and moulds.
CHEBI:75765
CHEBI:76947
chebi_ontology
fungal metabolites
CHEBI:76946
fungal metabolite
fungal metabolites
ChEBI
Any human metabolite produced by metabolism of a xenobiotic compound in humans.
chebi_ontology
human xenobiotic metabolites
CHEBI:76967
human xenobiotic metabolite
human xenobiotic metabolites
ChEBI
Any prokaryotic metabolite produced during a metabolic reaction in bacteria.
CHEBI:75760
CHEBI:76970
chebi_ontology
CHEBI:76969
bacterial metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
chebi_ontology
E.coli metabolite
E.coli metabolites
Escherichia coli metabolites
CHEBI:76971
Escherichia coli metabolite
E.coli metabolite
ChEBI
E.coli metabolites
ChEBI
Escherichia coli metabolites
ChEBI
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
CHEBI:75770
CHEBI:77123
chebi_ontology
H. sapiens metabolite
H. sapiens metabolites
Homo sapiens metabolite
Homo sapiens metabolites
CHEBI:77746
human metabolite
H. sapiens metabolite
ChEBI
H. sapiens metabolites
ChEBI
Homo sapiens metabolite
ChEBI
Homo sapiens metabolites
ChEBI
An EC 3.5.1.* (non-peptide linear amide C-N hydrolase) inhibitor that interferes with the action of amidase (EC 3.5.1.4).
Wikipedia:Amidase
chebi_ontology
EC 3.5.1.4 (amidase) inhibitors
EC 3.5.1.4 inhibitor
EC 3.5.1.4 inhibitors
N-acetylaminohydrolase inhibitor
N-acetylaminohydrolase inhibitors
acylamidase inhibitor
acylamidase inhibitors
acylamide amidohydrolase inhibitor
acylamide amidohydrolase inhibitors
amidase (EC 3.5.1.4) inhibitor
amidase (EC 3.5.1.4) inhibitors
amidase inhibitor
amidase inhibitors
amidohydrolase inhibitor
amidohydrolase inhibitors
deaminase inhibitor
deaminase inhibitors
fatty acylamidase inhibitor
fatty acylamidase inhibitors
CHEBI:77941
EC 3.5.1.4 (amidase) inhibitor
EC 3.5.1.4 (amidase) inhibitors
ChEBI
EC 3.5.1.4 inhibitor
ChEBI
EC 3.5.1.4 inhibitors
ChEBI
N-acetylaminohydrolase inhibitor
ChEBI
N-acetylaminohydrolase inhibitors
ChEBI
acylamidase inhibitor
ChEBI
acylamidase inhibitors
ChEBI
acylamide amidohydrolase inhibitor
ChEBI
acylamide amidohydrolase inhibitors
ChEBI
amidase (EC 3.5.1.4) inhibitor
ChEBI
amidase (EC 3.5.1.4) inhibitors
ChEBI
amidase inhibitor
ChEBI
amidase inhibitors
ChEBI
amidohydrolase inhibitor
ChEBI
amidohydrolase inhibitors
ChEBI
deaminase inhibitor
ChEBI
deaminase inhibitors
ChEBI
fatty acylamidase inhibitor
ChEBI
fatty acylamidase inhibitors
ChEBI
A food additive that is a (generally inert) gas which is used to envelop foodstuffs during packing and so protect them from unwanted chemical reactions such as food spoilage or oxidation during subsequent transport and storage. The term includes propellant gases, used to expel foods from a container.
Wikipedia:Packaging_gas
chebi_ontology
food packaging gases
CHEBI:77974
food packaging gas
food packaging gases
ChEBI
A physiological role played by any substance that is distributed in foodstuffs. It includes materials derived from plants or animals, such as vitamins or minerals, as well as environmental contaminants.
chebi_ontology
dietary component
dietary components
food components
CHEBI:78295
food component
dietary component
ChEBI
dietary components
ChEBI
food components
ChEBI
A substance used in a thermodynamic heat pump cycle or refrigeration cycle that undergoes a phase change from a gas to a liquid and back. Refrigerants are used in air-conditioning systems and freezers or refrigerators and are assigned a "R" number (by ASHRAE - formerly the American Society of Heating, Refrigerating and Air Conditioning Engineers), which is determined systematically according to their molecular structure.
Wikipedia:Refrigerant
chebi_ontology
refrigerants
CHEBI:78433
refrigerant
refrigerants
ChEBI
An amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of any alpha-amino acid; major species at pH 7.3.
CHEBI:83409
chebi_ontology
an alpha-amino acid
CHEBI:78608
alpha-amino acid zwitterion
an alpha-amino acid
UniProt
Any organooxygen compound that is a polyhydroxy-aldehyde or -ketone, or a compound derived from one. Carbohydrates contain only carbon, hydrogen and oxygen and usually have an empirical formula Cm(H2O)n; carbohydrate derivatives may contain other elements by substitution or condensation.
chebi_ontology
carbohydrates and derivatives
carbohydrates and their derivatives
CHEBI:78616
carbohydrates and carbohydrate derivatives
carbohydrates and derivatives
ChEBI
carbohydrates and their derivatives
ChEBI
Any inorganic anion with a valency of two.
chebi_ontology
divalent inorganic anions
CHEBI:79388
divalent inorganic anion
divalent inorganic anions
ChEBI
Any inorganic anion with a valency of one.
chebi_ontology
monovalent inorganic anions
CHEBI:79389
monovalent inorganic anion
monovalent inorganic anions
ChEBI
An animal metabolite produced by arthropods such as crabs, lobsters, crayfish, shrimps and krill.
chebi_ontology
crustacean metabolites
CHEBI:83039
crustacean metabolite
crustacean metabolites
ChEBI
A Daphnia metabolite produced by the species Daphnia magna.
chebi_ontology
Daphnia magna metabolites
CHEBI:83056
Daphnia magna metabolite
Daphnia magna metabolites
ChEBI
A crustacean metabolite produced by the genus of small planktonic arthropods, Daphnia
Wikipedia:Daphnia
chebi_ontology
Daphnia metabolites
CHEBI:83057
Daphnia metabolite
Daphnia metabolites
ChEBI
Any member of the class of indoles carrying at least one hydroxy group.
chebi_ontology
CHEBI:84729
hydroxyindoles
A material entity of anatomical origin (part of or deriving from an organism) that has as its parts a maximally connected cell compartment surrounded by a plasma membrane.
CALOHA:TS-2035
FMA:68646
GO:0005623
KUPO:0000002
MESH:D002477
VHOG:0001533
WBbt:0004017
XAO:0003012
The definition of cell is intended to represent all cells, and thus a cell is defined as a material entity and not an anatomical structure, which implies that it is part of an organism (or the entirety of one).
cell
A material entity of anatomical origin (part of or deriving from an organism) that has as its parts a maximally connected cell compartment surrounded by a plasma membrane.
CARO:mah
Any fibroblast that is derived from the neural crest.
fibroblast neural crest derived
neural crest derived fibroblast
Any fibroblast that is derived from the neural crest.
https://orcid.org/0000-0001-5208-3432
Any sensory receptor cell that is a(n) neuron and is capable of some detection of stimulus involved in sensory perception.
neuronal receptor cell (sensu Animalia)
neuronal receptor cell
Any sensory receptor cell that is a(n) neuron and is capable of some detection of stimulus involved in sensory perception.
FBC:Autogenerated
A cell found in the embryo before the formation of all the gem layers is complete.
early embryonic cell (metazoa)
A cell found in the embryo before the formation of all the gem layers is complete.
GOC:tfm
Cell that is part of the migratory cranial neural crest population. Migratory cranial neural crest cells develop from premigratory cranial neural crest cells and have undergone epithelial to mesenchymal transition and delamination.
migratory cranial neural crest cell
Cell that is part of the migratory cranial neural crest population. Migratory cranial neural crest cells develop from premigratory cranial neural crest cells and have undergone epithelial to mesenchymal transition and delamination.
ZFA:0007091
https://orcid.org/0000-0001-5208-3432
Cell that is part of the migratory trunk neural crest population. Migratory trunk neural crest cells develop from premigratory trunk neural crest cells and have undergone epithelial to mesenchymal transition and delamination.
migratory trunk neural crest cell
Cell that is part of the migratory trunk neural crest population. Migratory trunk neural crest cells develop from premigratory trunk neural crest cells and have undergone epithelial to mesenchymal transition and delamination.
ZFA:0007095
https://orcid.org/0000-0001-5208-3432
A stem cell that is the precursor of gametes.
germline stem cell
germ line stem cell
A stem cell that is the precursor of gametes.
doi:10.1016/j.stem.2012.05.016
Female germ cell is a germ cell that supports female gamete production.
MA:0000388
VHOG:0001530
ncithesaurus:Egg
female germ cell
Female germ cell is a germ cell that supports female gamete production.
GOC:tfm
PMID:11023867
PMID:20454446
A stem cell that is the precursor of female gametes.
female germ line stem cell
A stem cell that is the precursor of female gametes.
doi:10.1016/j.stem.2012.05.016
A female germ cell that has entered meiosis.
BTO:0000964
CALOHA:TS-0711
FMA:18644
MESH:D009865
WBbt:0006797
oogonium
oocyte
A female germ cell that has entered meiosis.
GOC:tfm
ISBN:0721662544
An undifferentiated germ cell that proliferates rapidly and gives rise to oocytes.
FMA:83673
oogonial cell
An undifferentiated germ cell that proliferates rapidly and gives rise to oocytes.
GOC:tfm
ISBN:0721662544
A female gamete where meiosis has progressed to metaphase II and is able to participate in fertilization.
BTO:0000369
BTO:0003801
CALOHA:TS-2191
FMA:67343
MESH:D010063
mature oocyte
ovum
egg cell
A female gamete where meiosis has progressed to metaphase II and is able to participate in fertilization.
GOC:tfm
ISBN:0721662544
A smooth muscle cell derived from the neural crest.
smooth muscle cell neural crest derived
A smooth muscle cell derived from the neural crest.
https://orcid.org/0000-0001-5208-3432
Any neuron that develops from some migratory neural crest cell.
neuron neural crest derived
neural crest derived neuron
Any neuron that develops from some migratory neural crest cell.
FBC:Autogenerated
glioblast
A cell that will develop into a neuron often after a migration phase.
BTO:0000930
FMA:70563
neuroblast
neuroblast (sensu Vertebrata)
A cell that will develop into a neuron often after a migration phase.
GOC:NV
http://en.wikipedia.org/wiki/Neuroblast
A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells.
CALOHA:TS-2086
FMA:63368
animal stem cell
This term applies to metazoan. For plant stem cells, consider using PO:0004011 ‘initial cell’ or its parent PO:0004010 ‘meristematic cell’.
stem cell
A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells.