"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" "LMFA01020030","Tiglic acid","2-methyl-2E-butenoic acid","C5H8O2","100.05243","Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]","Branched fatty acids [FA0102]","-","alpha,beta-dimethyl acrylic acid; 2-Methyl-2-butenoic acid; (E)-2-methyl-Crotonic acid","UIERETOOQGIECD-ONEGZZNKSA-N","InChI=1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+","C(/C)(=C/C)\C(=O)O","C08279","HMDB0001470","9592","FA 5:1","125468","DFA0255","-","-","Fatty Acyls [FA]","Fatty Acids and Conjugates [FA01]","Unsaturated fatty acids [FA0103]","-","-","-"