[{"from": "human", "value": "Describe this molecule. [C][C][C][C][/C][=C][\\C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a fatty acid methyl ester resulting from the formal condensation of the carboxy group of cis-10-pentadecenoic acid with the hydroxy group of methanol. It has a role as an algal metabolite. It is functionally related to a cis-10-pentadecenoic acid."}]