SMILES: CCC1=C[NH+](CCC1)CCC2=C(NC3=CC=CC=C32)C(=C)C(=O)OC
Description: The molecule is a tertiary ammonium ion that is the conjugate acid of secodine, obtained by protonation of the nitrogen atom of the tetrahydropyridine moiety. The major microspecies at pH 7.3. It is a conjugate acid of a secodine.