[{"from": "human", "value": "Provide a brief overview of this molecule. [C][NH1+1][C@@H1][C][C][C@H1][Ring1][Branch1][C][C][Branch1][Ring2][C][Ring1][#Branch1][O][C][=Branch1][C][=O][C@H1][Branch1][Ring1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an organic cation that is the conjugate acid of (S)-atropine arising from protonation of the tertiary amino group; major species at pH 7.3. It has a role as a plant metabolite. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a (S)-atropine."}]