Validation Log 2025-12-14 21:17:40.672553 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000375/mwtab/txt Study ID: ST000242 Analysis ID: AN000375 File format: txt Status: Contains Validation Issues Number of Issues: 19 Number of Warnings: 10 Number of Value Errors: 9 Number of Consistency Errors: 2 Number of Format Errors: 5 Issue Log: Error: An empty value or a null value was detected for the subsection, "ADDRESS", in the "STUDY" section. A legitimate value should be provided for this required subsection. Error: An empty value or a null value was detected for the subsection, "PHONE", in the "STUDY" section. A legitimate value should be provided for this required subsection. Error: The required property, "FLOW_GRADIENT", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "FLOW_RATE", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "COLUMN_TEMPERATURE", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "SOLVENT_A", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "SOLVENT_B", in the "CHROMATOGRAPHY" section is missing. Error: The following metabolites in the, MS_METABOLITE_DATA table were not found in the METABOLITES table: "(-)-11-hydroxy-9_10-dihydrojasmonic acid" "3^-Amino-3^-deoxy-AMP" "5_7_8-Trihydroxy-3-methoxyflavone 8-((E)-2-methylbut-2-enoate)" "6^^^-Deamino-6^^^-dehydro-6^^^-oxoneomycin C" "6-Hydroxytricetin 6_7_3^_5^-tetramethyl eter 5-robinobioside" "8_9_16-trihydroxy palmitic acid" "8^-Hydroxydihydroergotamine" "PE(18:4(6Z_9Z_12Z_15Z)/18:4(6Z_9Z_12Z_15Z))" "PE(18:4(6Z_9Z_12Z_15Z)/20:4(8Z_11Z_14Z_17Z))" "Quercetin 3-(6^^-malonylglucoside)-7-glucoside" Error: The following metabolites in the METABOLITES table were not found in the MS_METABOLITE_DATA table: "3'-Amino-3'-deoxy-AMP" "6'''-Deamino-6'''-dehydro-6'''-oxoneomycin C" "6-Hydroxytricetin 6,7,3',5'-tetramethyl eter 5-robinobioside" "8'-Hydroxydihydroergotamine" "Quercetin 3-(6''-malonylglucoside)-7-glucoside" Warning: The "inchi_key" column at position 6 in the METABOLITES table, matches a standard column name, "inchi_key", and some of the values in the column do not match the expected type or format for that column. The non-matching values are: 159 C08935 165 C18846 171 C10280 172 C00350 180 C06653 208 C10819 232 C12216 234 C14689 299 C16435 313 C09910 316 C06816 334 C08187 463 C02367 581 C18745 584 C02678 588 C11821 603 C05551 609 C00413 614 C05598 617 C06808 618 C10152 623 C03065 629 C17589 631 C09662 637 C18739 643 C01907 648 C10547 650 C00791 660 C00431 670 C15739 676 C03032 691 C11815 707 C10280 714 C09016 715 C15516 722 C17431 724 C18453 747 C02961 763 C08676 Warning: The "ri" column at position 3 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 4 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, "other_id" and "other_id_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 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 5 in the METABOLITES table has all null values. Warning: The "other_id" column at position 8 in the METABOLITES table has all null values. Warning: The "inchi_key" column at position 6 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different. Warning: The "kegg_id" column at position 7 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.