[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][Ring1][C][O][C][Branch1][C][C][S]"}, {"from": "gpt", "value": "The molecule is an alkanethiol that is butan-1-ol substituted at positions 2 and 3 by methyl and sulfanyl groups respectively. It has a role as a human metabolite and a plant metabolite. It is an alkanethiol, a primary alcohol and a volatile organic compound."}]