"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"
"LMFA12000030"	"4-Methyl-3-penten-2-one "	"4-Methyl-3-penten-2-one "	"C6H10O"	"98.073165"	"Fatty Acyls [FA]"	"Oxygenated hydrocarbons [FA12]"	""	"-"	"-"	"SHOJXDKTYKFBRD-UHFFFAOYSA-N"	"InChI=1S/C6H10O/c1-5(2)4-6(3)7/h4H,1-3H3"	"CC(=O)/C=C(\C)/C"	"-"	"HMDB0031563"	"89993"	"-"	"8858"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"