[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch1][Branch1][=C][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is a homoallylic alcohol that is 2-methylpent-2-ene in which a hydrogen of the methyl group at position 5 has been replaced by a hydroxy group. It has a role as a plant metabolite. It is a homoallylic alcohol and a primary alcohol."}]