"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" "LMFA01060166","3-oxo-4-pentenoic acid","3-oxo-4-pentenoic acid","C5H6O3","114.031695","Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]","Oxo fatty acids [FA0106]","-","4-Pentenoic acid, 3-oxo-","KSSFGJUSMXZBDD-UHFFFAOYSA-N","InChI=1S/C5H6O3/c1-2-4(6)3-5(7)8/h2H,1,3H2,(H,7,8)","C(CC(=O)C=C)(=O)O","-","-","137761","FA 5:2;O","5312944","-","-","-","Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]","Unsaturated fatty acids [FA0103]","-","-","-"