[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C][C][C][/C][=C][\\C][=C][\\C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a long-chain polyunsaturated fatty acid that is tetradecanoic acid containing two double bonds at positions 3 and 5 (the 3E,5Z-geoisomer). It is a long-chain fatty acid, a polyunsaturated fatty acid, a straight-chain fatty acid and a fatty acid 14:2. It is a conjugate acid of a (3E,5Z)-tetradecadienoate."}]