"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"
"LMFA01031167"	"18-methyl-7Z-eicosenoic acid"	"18-methyl-7Z-eicosenoic acid"	"C21H40O2"	"324.302831"	"Fatty Acyls [FA]"	"Fatty Acids and Conjugates [FA01]"	"Unsaturated fatty acids [FA0103]"	"-"	"delta7-ai-21:1"	"SRONWXCXFSJXJN-CLFYSBASSA-N"	"InChI=1S/C21H40O2/c1-3-20(2)18-16-14-12-10-8-6-4-5-7-9-11-13-15-17-19-21(22)23/h7,9,20H,3-6,8,10-19H2,1-2H3,(H,22,23)/b9-7-"	"C(CCCCC/C=C\CCCCCCCCCC(C)CC)(=O)O"	"-"	"-"	"-"	"FA 21:1"	"171118801"	"-"	"-"	"-"	"-"	"-"	"-"	"-"	"212484"	"28210982"