SMILES: C[NH+]1[C@H]2CC[C@@H]1[C@H](C(=O)C2)C(=O)OC
Description: 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.