[{"from": "human", "value": "Please give me some details about this molecule. [C][C][/C][=C][\\C][/C][=C][\\C][=C][\\O][/C][=C][/C][C][C][C][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a long-chain, divinyl ether fatty acid composed of 8-nonenoic acid in which the E-hydrogen at position 9 is substituted by a (1E,3Z,6Z)-nona-1,3,6-trien-1-yloxy group. It is a straight-chain fatty acid, a long-chain fatty acid and a divinyl ether fatty acid. It is a conjugate acid of a colnelenate."}]