"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" "LMFA01170047","2-methylene-4-oxo-pentanedioic acid","2-methylene-4-oxo-pentanedioic acid","C6H6O5","158.021525","Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]","Dicarboxylic acids [FA0117]","-","-","OARCEFMISOKEKI-UHFFFAOYSA-N","InChI=1S/C6H6O5/c1-3(5(8)9)2-4(7)6(10)11/h1-2H2,(H,8,9)(H,10,11)","C(C(=C)CC(=O)C(=O)O)(=O)O","C06035","HMDB0037759","1898","FA 6:3;O3","440813","-","-","-","Fatty Acyls [FA]; Fatty Acyls [FA]; Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]; Fatty Acids and Conjugates [FA01]; Fatty Acids and Conjugates [FA01]","Unsaturated fatty acids [FA0103]; Branched fatty acids [FA0102]; Oxo fatty acids [FA0106]","-; -; -","-","-"