"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"
"LMFA01060174"	"2-Oxo-4E-hexenoic acid"	"2-Oxo-4E-hexenoic acid"	"C6H8O3"	"128.047345"	"Fatty Acyls [FA]"	"Fatty Acids and Conjugates [FA01]"	"Oxo fatty acids [FA0106]"	"-"	"(4E)-2-Oxohexenoic acid"	"XGNKMQBCAVIQOR-NSCUHMNNSA-N"	"InChI=1S/C6H8O3/c1-2-3-4-5(7)6(8)9/h2-3H,4H2,1H3,(H,8,9)/b3-2+"	"OC(=O)C(=O)C/C=C/C"	"C06761"	"-"	"28998"	"FA 6:2;O"	"5280996"	"-"	"-"	"-"	"Fatty Acyls [FA]"	"Fatty Acids and Conjugates [FA01]"	"Unsaturated fatty acids [FA0103]"	"-"	"-"	"-"