SMILES: C/C=C\\1/C[C@H]([C@@](C(=O)OCC2=CC[NH+]3[C@H]2[C@@H](CC3)OC1=O)(C)O)C
Description: The molecule is an organic cation obtained by protonation of the tertiary amino group of senecionine; major structure at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a senecionine.