[{"from": "human", "value": "Create a molecule with the structure as the one described. An anticonvulsant effective in absence seizures, but generally reserved for refractory cases because of its toxicity. (From AMA Drug Evaluations Annual, 1994, p378)"}, {"from": "gpt", "value": "[C][C][Branch1][S][C][=Branch1][C][=O][N][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][#Branch1][C][C]"}]