[{"from": "human", "value": "Provide a description of this molecule. [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 an icosenoic acid having a cis- double bond at position 9. It has a role as an algal metabolite. It is a conjugate acid of a gadoleate."}]