[{"from": "human", "value": "Could you give me a brief overview of this molecule? [H+1].[C][C][N][Branch1][Ring1][C][C][C][C][N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N].[Cl-1]"}, {"from": "gpt", "value": "The molecule is a hydrochloride which has procainamide as the amino component. It has a role as an anti-arrhythmia drug. It contains a procainamide."}]