[{"from": "human", "value": "Provide a brief overview of this molecule. [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 long-chain unsaturated fatty acid anion that is the conjugate base of (3E,5Z)-tetradecadienoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a long-chain fatty acid anion, a straight-chain fatty acid anion and a polyunsaturated fatty acid anion. It is a conjugate base of a (3E,5Z)-tetradecadienoic acid."}]