[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an organic cation that is the conjugate acid of ecgonone methyl ester arising from protonation of the tertiary amino group; major species at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of an ecgonone methyl ester."}, {"from": "gpt", "value": "[C][NH1+1][C@H1][C][C][C@@H1][Ring1][Branch1][C@H1][Branch1][Branch2][C][=Branch1][C][=O][C][Ring1][Branch2][C][=Branch1][C][=O][O][C]"}]