[{"from": "human", "value": "Provide a description of this molecule. [C][N][Branch1][C][C][C][=Branch1][C][=O][O][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][N+1][Branch1][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a quaternary ammonium ion comprising an anilinium ion core having three methyl substituents on the aniline nitrogen, and a 3-[(dimethylcarbamoyl)oxy] substituent at position 3. It is a parasympathomimetic which acts as a reversible acetylcholinesterase inhibitor. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor and an antidote to curare poisoning."}]