The anabaseine molecule consists of a non-aromatic tetrahydropyridine ring connected to the 3rd carbon of a 3-pyridyl ring.
It can exist in three forms at physiological pH:  a ketone, imine, or iminium structure.
Due to conjugation between the imine and 3-pyridyl ring, anabaseine exists as a nearly coplanar molecule.
The anabaseine molecule consists of a non-aromatic tetrahydropyridine ring connected to the 3rd carbon of a 3-pyridyl ring. It can exist in three forms at physiological pH:  a ketone, imine, or iminium structure. Due to conjugation between the imine and 3-pyridyl ring, anabaseine exists as a nearly coplanar molecule.
Anabaseine