[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a long-chain fatty alcohol."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][/C][=C][\\C@@H1][Branch1][=Branch2][C][#C][C][#C][C][C][C][O][O]"}]