"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"
"LMFA06000019"	"2-heptenal"	"2-heptenal"	"C7H12O"	"112.088815"	"Fatty Acyls [FA]"	"Fatty aldehydes [FA06]"	""	"-"	"-"	"NDFKTBCGKNOHPJ-AATRIKPKSA-N"	"InChI=1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+"	"CCCC/C=C/C([H])=O"	"-"	"HMDB0033827"	"143912"	"FAL 7:1"	"5283316"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"-"