申请人:Pharmacia & Upjohn Company
公开号:US06448397B1
公开(公告)日:2002-09-10
The present invention provides oxazinocarbazole derivatives having a ring connecting position 8 (C-8) and position 9 (N-9), and more specifically, provides compounds of formula (I) wherein R1, R2, R3 and R4 are described herein.
These compounds are 5-HT ligands, and are useful for treating diseases wherein modulation of 5-HT activity is desired.
本发明提供了具有环连接位置8(C-8)和位置9(N-9)的噁嗪咔唑衍生物,更具体地提供了式(I)中所述的化合物,其中R1、R2、R3和R4如本文所述。这些化合物是5-HT配体,对于治疗需要调节5-HT活性的疾病是有用的。