申请人:Schrimpf Michael R.
公开号:US20080161281A1
公开(公告)日:2008-07-03
Compounds of formula (I)
wherein A and B are amine-substituted sidechains, Y
1
and Y
2
form various tricyclic cores, X
a
and X
b
are C, CH, or N, as defined herein, and R
x
is an optional substituent. Compounds and compositions of formula (I) are contemplated as well as methods for treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands that encompass compounds of formula (I) and other tricyclic derivatives. Methods of using amino-substituted tricyclic derivatives also are described herein.
式(I)的化合物中,A和B是胺基取代的侧链,Y1和Y2形成各种三环核心,Xa和Xb为C、CH或N,如本文所定义,R为可选取代基。本文考虑了式(I)的化合物和组合物,以及用于治疗α7 nAChR配体包括式(I)化合物和其他三环衍生物的条件或障碍的方法。本文还描述了使用氨基取代的三环衍生物的方法。