[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][Branch1][O][C][C][=Branch1][C][=O][N][C][Ring1][=Branch1][=O][C]"}, {"from": "gpt", "value": "An anticonvulsant especially useful in the treatment of absence seizures unaccompanied by other types of seizures."}]