"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"
"LMFA07070031"	"2-Hexenoylcarnitine"	"3-[(2E)-hex-2-enoyloxy]-4-(trimethylazaniumyl)butanoate"	"C13H23NO4"	"257.162709"	"Fatty Acyls [FA]"	"Fatty esters [FA07]"	"Fatty acyl carnitines [FA0707]"	"-"	"-"	"JUAQYRSUSCWTQK-BQYQJAHWSA-N"	"InChI=1S/C13H23NO4/c1-5-6-7-8-13(17)18-11(9-12(15)16)10-14(2,3)4/h7-8,11H,5-6,9-10H2,1-4H3/b8-7+"	"C(C[N+](C)(C)C)(OC(=O)/C=C/CCC)CC(=O)[O-]"	"-"	"HMDB0013161"	"88762"	"CAR 6:1"	"53481638"	"-"	"-"	"-"	"Fatty Acyls [FA]"	"Fatty Acids and Conjugates [FA01]"	"Unsaturated fatty acids [FA0103]"	"-"	"-"	"-"