Description Functionally selective muscarinic M1 receptor agonist (EC50 values are 0.3, 5, 42, 52 and 92.5 nM at M1, M3, M5, M4 and M2 receptors respectively)
Displays a complex pharmacological profile: reversible and wash-resistant binding, resulting in full agonist activity at M1; delayed wash-resistant partial agonist activity at M2; and delayed wash-resistant full agonist activity at M4
Exhibits antipsychotic activity, and improves cognitive deficits and behavioral disturbances in Alzheimer's disease and schizophrenia.