[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][Branch1][=Branch1][S][C][=C][Ring1][Branch1][C][=Branch2][Ring1][Ring1][=C][C][C][N][C][C][C][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][=C][Branch1][=Branch1][C][=C][S][Ring1][Branch1][C].[Cl]"}, {"from": "gpt", "value": "The molecule is a hydrochloride resulting from the reaction of equimolar amounts of tiagabine and hydrogen chloride. A GABA reuptake inhibitor, it is used for the treatment of epilepsy. It has a role as an anticonvulsant and a GABA reuptake inhibitor. It contains a tiagabine(1+)."}]