[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch1][O][C][Branch1][#Branch1][C][Branch1][Ring1][C][S][O][O][S]"}, {"from": "gpt", "value": "The molecule is the threo-diastereomer of 1,4-dimercaptobutane-2,3-diol. It has a role as a reducing agent, a chelator and a human metabolite. It is a dithiol and a 1,4-dimercaptobutane-2,3-diol."}]