[{"from": "human", "value": "What can you tell me about this molecule? [C][/C][=Branch2][Branch1][C][=C][\\C][=C][\\C][=Branch2][Ring2][#Branch2][=C][\\C][=C][\\C][=Branch2][Ring2][C][=C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][C][Branch1][C][C][Branch1][C][C][O][\\C][\\C][/C][C][C][C][Branch1][C][C][Branch1][C][C][O]"}, {"from": "gpt", "value": "The molecule is a carotenol that is 3,4-didehydrolycopene carrying two hydroxy substituents at positions 1 and 1'. It has a role as a marine metabolite. It is a carotenol, a diol and a tertiary alcohol."}]