[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an Anti-epileptic Agent. The physiologic effect of primidone is by means of Decreased Central Nervous System Disorganized Electrical Activity."}, {"from": "gpt", "value": "[C][C][C][Branch1][N][C][=Branch1][C][=O][N][C][N][C][Ring1][#Branch1][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]