Validation Log
2025-12-15 01:27:30.295750
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004626/mwtab/txt
Study ID:      ST002832
Analysis ID:   AN004626
File format:   txt
Status: Contains Validation Issues
Number of Issues: 14

Number of Warnings: 10

Number of Value Errors: 10

Number of Consistency Errors: 2

Number of Format Errors: 0

Issue Log:
Error: The value, "0.4 mL/min.", for the subsection, "FLOW_RATE", in the "CHROMATOGRAPHY" section should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['mL/min', 'uL/min', 'μL/min']. Ignore this when more complicated descriptions are required.
Error: The value, "45C", for the subsection, "COLUMN_TEMPERATURE", in the "CHROMATOGRAPHY" section should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required.
Error: The following metabolites in the, MS_METABOLITE_DATA table were not found in the METABOLITES table:
	"1_2_4-Benzenetriol"
	"2_3-Dihydroxybenzoic acid"
	"2_5-dihydroxy benzoic acid"
	"2^-Deoxyuridine-5^-monophosphate"
	"2^-O-Methylguanosine"
	"2^-O-Methyluridine"
	"3_4-Dihydroxybenzoic acid"
	"3_4-Dihydroxyhydrocinnamic acid"
	"3^-O-Methylinosine"
	"4_5_7-Trihydroxyisoflavone"
	"4_6-Diamino-5-formamidopyrimidine"
	"4_6-Dihydroxypyrimidine"
	"5^-Methylthioadenosine"
	"Adenosine 3^_5^-cyclic monophosphate"
	"Adenosine 3^-monophosphate"
	"Adenosine 5^-monophosphate"
	"Cytidine 2^_3^-cyclic monophosphoric acid"
	"Cytidine-5^-monophosphate"
	"Glutathione_ oxidized"
	"Guanosine-3^_5^-cyclic monophosphate"
	"Guanosine 5^-monophosphate"
	"N2_N2-Dimethylguanosine"
	"N_N-Dimethylarginine"
	"Thymidine-5^-monophosphate"
	"Uridine 5^-monophosphate"
Error: The following metabolites in the METABOLITES table were not found in the MS_METABOLITE_DATA table:
	"1,2,4-Benzenetriol"
	"2,3-Dihydroxybenzoic acid"
	"2,5-dihydroxy benzoic acid"
	"2'-Deoxyuridine-5'-monophosphate"
	"2'-O-Methylguanosine"
	"2'-O-Methyluridine"
	"3,4-Dihydroxybenzoic acid"
	"3,4-Dihydroxyhydrocinnamic acid"
	"3'-O-Methylinosine"
	"4,5,7-Trihydroxyisoflavone"
	"4,6-Diamino-5-formamidopyrimidine"
	"4,6-Dihydroxypyrimidine"
	"5'-Methylthioadenosine"
	"Adenosine 3',5'-cyclic monophosphate"
	"Adenosine 3'-monophosphate"
	"Adenosine 5'-monophosphate"
	"Cytidine 2',3'-cyclic monophosphoric acid"
	"Cytidine-5'-monophosphate"
	"Glutathione, oxidized"
	"Guanosine-3',5'-cyclic monophosphate"
	"Guanosine 5'-monophosphate"
	"N2,N2-Dimethylguanosine"
	"N,N-Dimethylarginine"
	"Thymidine-5'-monophosphate"
	"Uridine 5'-monophosphate"
Warning: The "ri" column at position 7 in the METABOLITES table, matches a standard column name, "retention_index". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "ri_type" column at position 8 in the METABOLITES table, matches a standard column name, "retention_index_type". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The column pair, "ri" and "ri_type", in the METABOLITES table should have data in the same rows, but at least one row has data in one column and nothing in the other.
Warning: The standard column, "other_id", was found in the METABOLITES table as "other_id". If this column contains database IDs for standard databases such as KEGG, PubChem, HMDB, etc., it is recommended to make individual columns for these and not lump them together into a less descriptive "other_id" column.
Warning: The "pubchem_id" column at position 2 in the METABOLITES table has all null values.
Warning: The "inchi_key" column at position 3 in the METABOLITES table has all null values.
Warning: The "kegg_id" column at position 4 in the METABOLITES table has all null values.
Warning: The "other_id" column at position 5 in the METABOLITES table has all null values.
Warning: The "other_id_type" column at position 6 in the METABOLITES table has all null values.
Warning: The "ri_type" column at position 8 in the METABOLITES table has all null values.