[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][/C][=C][/C][=C][/C][=C][\\C][C][C][C][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a trienoic fatty acid comprising alpha-eleostearic acid having a 4-oxo substituent. It is a 4-oxo monocarboxylic acid, an oxo fatty acid, a long-chain fatty acid, a straight-chain fatty acid and a trienoic fatty acid. It is functionally related to a (9Z,11E,13E)-octadeca-9,11,13-trienoic acid."}]