[{"from": "human", "value": "Provide a description of this molecule. [C][N+1][Branch2][Ring2][Branch1][C][C][C][C][Branch1][Ring2][C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is an anticholinergic agent used to treat gastrointestinal conditions such as acid peptic disease and irritable bowel syndrome. Mepenzolate has not been implicated in causing liver enzyme elevations or clinically apparent acute liver injury."}]