Compounds of the formula
wherein A, B, R¹ and R² are defined below.
The above compounds inhibit brain acetylcholinesterase and are useful in the treatment of Alzheimer's disease.
The instant disclosure describes methods for treating diseases and conditions of the central and peripheral nervous system by stimulating or increasing neurogenesis. The disclosure includes compositions and methods based on muscarinic receptor modulation, such as via inhibition of acetylcholine esterase (AChE) activity, alone or in combination with another neurogenic agent to stimulate or activate the formation of new nerve cells.
US5202440A
申请人:——
公开号:US5202440A
公开(公告)日:1993-04-13
[EN] 4-AMINOPYRIDINE DERIVATIVES
申请人:PFIZER INC.
公开号:WO1989002740A1
公开(公告)日:1989-04-06
(EN) Compounds of formula (I), wherein R1, R2, A and B are defined hereinbelow. The compounds of the present invention inhibit brain acetylcholinesterase and are useful in the treatment of Alzheimer's disease.(FR) Des composés de formule (I) où R1, R2, A et B ont la notation ci-après, inhibent l'acétylcholinestérase cérébrale et sont utiles dans le traitement de la maladie d'Alzheimer.