[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][Branch1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a methyl-branched fatty acid anion that is the conjugate base of 14-methylpentadecanoic acid resulting from the deprotonation of the carboxy group; major microspecies at pH 7.3. It is a methyl-branched fatty acid anion, a long-chain fatty acid anion, a branched-chain saturated fatty acid anion and a fatty acid anion 16:0. It is a conjugate base of a 14-methylpentadecanoic acid."}]