"LM_ID" "COMMON_NAME" "SYSTEMATIC_NAME" "FORMULA" "MASS" "CATEGORY" "MAIN_CLASS" "SUB_CLASS" "CLASS_LEVEL4" "SYNONYMS" "INCHI_KEY" "INCHI" "SMILES" "KEGG_ID" "HMDBID" "CHEBI_ID" "ABBREVIATION" "PUBCHEM_COMPOUND_ID" "LIPIDBANK_ID" "SWISSLIPIDS_ID" "CAYMAN_ID" "ALT_CATEGORIES" "ALT_MAIN_CLASSES" "ALT_SUB_CLASSES" "ALT_CLASS_LEVEL4S" "TAXONOMY" "CITATION" "LMFA01060136" "20-oxo-heneicosanoic acid" "20-oxo-heneicosanoic acid" "C21H40O3" "340.297746" "Fatty Acyls [FA]" "Fatty Acids and Conjugates [FA01]" "Oxo fatty acids [FA0106]" "-" "-" "MAGPQMMJCMNJQT-UHFFFAOYSA-N" "InChI=1S/C21H40O3/c1-20(22)18-16-14-12-10-8-6-4-2-3-5-7-9-11-13-15-17-19-21(23)24/h2-19H2,1H3,(H,23,24)" "C(CCCCCCCCCCCCCCCCCCC(=O)C)(=O)O" "-" "-" "165430" "FA 21:1;O" "5312924" "-" "-" "-" "-" "-" "-" "-" "-" "-"