[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][C][C][C][C][C][/C][=C][\\C][C][C][C][C][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a long chain fatty alcohol that is octadecanol containing a double bond located at position 9 (the Z-geoisomer). It has a role as a nonionic surfactant and a metabolite. It is a long-chain primary fatty alcohol and a fatty alcohol 18:1."}]