Validation Log 2025-11-02 08:39:54.540324 mwtab Python Library Version: 1.2.5 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007074/mwtab/json Study ID: ST004251 Analysis ID: AN007074 File format: json Status: Contains Validation Errors Number Errors: 1 Error Log: SCHEMA: Section "MS_METABOLITE_DATA" does not match the allowed schema. Key 'Metabolites' error: Or({Or('Metabolite', 'Bin range(ppm)'): , Optional(): }) did not validate OrderedDict([('metabolite_name', '(2E,4E)-1-[(2R,6S,14S,22S,25R)-25-(3,3-dimethyloxiran-2-yl)-15-methyl-1,3,13,15-tetrazaheptacyclo[18.4.1.02,6.06,22.07,12.014,22.016,21]pentacosa-7,9,11,16,18,20-hexaen-3-yl]hexa-2,4-dien-1-one or its isomers')]) Missing key: Or('Metabolite', 'Bin range(ppm)')