Validation Log
2026-09-06 13:38:47.756817
mwtab Python Library Version: 2.1.1
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN008052/mwtab/json
Study ID:      ST004761
Analysis ID:   AN008052
File format:   json
Status: Contains Validation Issues
Number of Issues: 15

Number of Warnings: 10

Number of Value Errors: 11

Number of Consistency Errors: 2

Number of Format Errors: 1

Issue Log:
Error: The required property, "STUDY_TITLE", in ["STUDY"] is missing.
Error: The value, "40°C-50°C", in ["CHROMATOGRAPHY"]["COLUMN_TEMPERATURE"] 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"]["Data"] table were not found in the ["MS_METABOLITE_DATA"]["Metabolites"] table:
	"2_3-dihydroxy-5-methylthio-4-pentenoate (DMTPA)*"
	"2_4-di-tert-butylphenol"
	"2^-deoxyadenosine 5^-diphosphate"
	"2^-deoxyadenosine 5^-monophosphate"
	"2^-deoxyguanosine"
	"2^-deoxyinosine"
	"2^-O-methyluridine"
	"(3^-5^)-adenylyladenosine*"
	"(3^-5^)-adenylylcytidine"
	"(3^-5^)-adenylyluridine"
	"(3^-5^)-cytidylyladenosine"
	"(3^-5^)-cytidylyluridine*"
	"(3^-5^)-guanylyluridine"
	"(3^-5^)-uridylyladenosine"
	"(3^-5^)-uridylylcytidine*"
	"(3^-5^)-uridylylguanosine"
	"(3^-5^)-uridylyluridine"
	"3^-dephospho-CoA-glutathione*"
	"3^-dephosphocoenzyme A"
	"5_6-dihydrouridine"
	"adenosine 2^-monophosphate (2^-AMP)"
	"adenosine 3^_5^-cyclic monophosphate (cAMP)"
	"adenosine 3^-monophosphate (3^-AMP)"
	"adenosine 5^-diphosphate (ADP)"
	"adenosine 5^-diphosphoribose (ADP-ribose)"
	"bilirubin degradation product_ C17H18N2O4 (2)**"
	"bilirubin degradation product_ C17H18N2O4 (3)**"
	"fructose 1_6-diphosphate/glucose 1_6-diphosphate/myo-inositol diphosphates"
	"guanosine 3^-monophosphate (3^-GMP)"
	"guanosine 5^-diphospho-fucose"
	"S-(1_2-dicarboxyethyl)glutathione"
	"thymidine 5^-monophosphate"
	"uridine 5^-diphosphate (UDP)"
	"xanthosine 5^-monophosphate (xmp)"
Error: The following metabolites in the ["MS_METABOLITE_DATA"]["Metabolites"] table were not found in the ["MS_METABOLITE_DATA"]["Data"] table:
	"2,3-dihydroxy-5-methylthio-4-pentenoate (DMTPA)*"
	"2,4-di-tert-butylphenol"
	"2'-deoxyadenosine 5'-diphosphate"
	"2'-deoxyadenosine 5'-monophosphate"
	"2'-deoxyguanosine"
	"2'-deoxyinosine"
	"2'-O-methyluridine"
	"(3'-5')-adenylyladenosine*"
	"(3'-5')-adenylylcytidine"
	"(3'-5')-adenylyluridine"
	"(3'-5')-cytidylyladenosine"
	"(3'-5')-cytidylyluridine*"
	"(3'-5')-guanylyluridine"
	"(3'-5')-uridylyladenosine"
	"(3'-5')-uridylylcytidine*"
	"(3'-5')-uridylylguanosine"
	"(3'-5')-uridylyluridine"
	"3'-dephospho-CoA-glutathione*"
	"3'-dephosphocoenzyme A"
	"5,6-dihydrouridine"
	"adenosine 2'-monophosphate (2'-AMP)"
	"adenosine 3',5'-cyclic monophosphate (cAMP)"
	"adenosine 3'-monophosphate (3'-AMP)"
	"adenosine 5'-diphosphate (ADP)"
	"adenosine 5'-diphosphoribose (ADP-ribose)"
	"bilirubin degradation product, C17H18N2O4 (2)**"
	"bilirubin degradation product, C17H18N2O4 (3)**"
	"fructose 1,6-diphosphate/glucose 1,6-diphosphate/myo-inositol diphosphates"
	"guanosine 3'-monophosphate (3'-GMP)"
	"guanosine 5'-diphospho-fucose"
	"S-(1,2-dicarboxyethyl)glutathione"
	"thymidine 5'-monophosphate"
	"uridine 5'-diphosphate (UDP)"
	"xanthosine 5'-monophosphate (xmp)"
Warning: The "ri" column at position 7 in the ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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 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.
Error: Column(s) with no name were found in the ["MS_METABOLITE_DATA"]["Metabolites"] table.
Warning: The "inchi_key" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "other_id" column at position 5 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "other_id_type" column at position 6 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "ri" column at position 7 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "ri_type" column at position 8 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "moverz_quant" column at position 9 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "" column at position 10 in the ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.