"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"
"LMFA01170047"	"2-methylene-4-oxo-pentanedioic acid"	"2-methylene-4-oxo-pentanedioic acid"	"C6H6O5"	"158.021525"	"Fatty Acyls [FA]"	"Fatty Acids and Conjugates [FA01]"	"Dicarboxylic acids [FA0117]"	"-"	"-"	"OARCEFMISOKEKI-UHFFFAOYSA-N"	"InChI=1S/C6H6O5/c1-3(5(8)9)2-4(7)6(10)11/h1-2H2,(H,8,9)(H,10,11)"	"C(C(=C)CC(=O)C(=O)O)(=O)O"	"C06035"	"HMDB0037759"	"1898"	"FA 6:3;O3"	"440813"	"-"	"-"	"-"	"Fatty Acyls [FA]; Fatty Acyls [FA]; Fatty Acyls [FA]"	"Fatty Acids and Conjugates [FA01]; Fatty Acids and Conjugates [FA01]; Fatty Acids and Conjugates [FA01]"	"Unsaturated fatty acids [FA0103]; Branched fatty acids [FA0102]; Oxo fatty acids [FA0106]"	"-; -; -"	"-"	"-"