has role short-chain fatty acid isovaleric acid 3-Methylbutanoic acid beta-methylbutyric acid Isovaleric acid 3-methylbutanoic acid Isovaleriansaeure 3-methyl-n-butyric acid 3-methylbutyric acid PDBeChem:IVA KEGG:C08262 isopropylacetic acid CHEBI:24930 isobutylformic acid PPDB:3129 CHEBI:6069 delphinic acid DrugBank:DB03750 ISOVALERIC ACID CHEBI:43426 A C5, branched-chain saturated fatty acid. isovalerianic acid Isovalerate isopentanoic acid KNApSAcK:C00001189 3-Methylbuttersaeure CHEBI:28484 methylbutyric acid branched-chain saturated fatty acid isovalerate mammalian metabolite plant metabolite