[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][C][=C][N][C][Ring1][Branch1][=S]"}, {"from": "gpt", "value": "The molecule is a member of the class of imidazoles that it imidazole-2-thione in which a methyl group replaces the hydrogen which is attached to a nitrogen. It has a role as an antithyroid drug."}]