"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" "LMFA01050482","2-Hydroxy-4-oxopentanoic acid","2-hydroxy-4-oxopentanoic acid","C5H8O4","132.04226","Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]","Hydroxy fatty acids [FA0105]","-","-","QTSNVMMGKAPSRT-UHFFFAOYSA-N","InChI=1S/C5H8O4/c1-3(6)2-4(7)5(8)9/h4,7H,2H2,1H3,(H,8,9)","O=C(C(CC(=O)C)O)O","-","HMDB0040531","173533","FA 5:1;O2","10103208","-","-","-","Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]","Oxo fatty acids [FA0106]","-","-","-"