SMILES: CCCCCCC(C)CCCCCCCCCCC(=O)[O-]
Description: The molecule is a methyl-branched fatty acid anion that is the conjugate base of 12-methyloctadecanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a methyl-branched fatty acid anion, a long-chain fatty acid anion and a fatty acid anion 19:0. It is a conjugate base of a 12-methyloctadecanoic acid.