[{"from": "human", "value": "Describe this molecule. [C][C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][/C][=C][\\C][C][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 very long-chain omega-3 fatty acid that is dotriacontapentaenoic acid having five double bonds located at positions 17, 20, 23, 26 and 29 (the 17Z,20Z,23Z,26Z,29Z-isomer). It is an omega-3 fatty acid and a dotriacontapentaenoic acid. It is a conjugate acid of a (17Z,20Z,23Z,26Z,29Z)-dotriacontapentaenoate."}]