[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch1][=Branch1][C][S][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a diol that is pentane-1,5-diol in which the methylene group at position 3 is replaced by a sulfur atom It has a role as an antioxidant, a solvent, a metabolite and an antineoplastic agent. It is a diol and an aliphatic sulfide. It is functionally related to a mercaptoethanol."}]