[{"from": "human", "value": "What can you tell me about this molecule? [C][C][/C][=C][\\C][C@H1][C@H1][Branch1][#Branch1][C][=C][C][Ring1][Branch1][=O][C][C][C][C][C][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a carbocyclic fatty acid, an oxo carboxylic acid and an olefinic fatty acid. It is a conjugate acid of a (15Z)-12-oxophyto-10,15-dienoate."}]