申请人:Hoffmann-La Roche Inc.
公开号:US05646173A1
公开(公告)日:1997-07-08
The invention relates to tricyclic pyrrole derivatives useful as 5-HT selective agents of the formula ##STR1## wherein R.sup.1 to R.sup.4 are, independently, hydrogen, halogen, lower alkyl, phenyl, cycloalkyl or lower alkoxy and R.sup.2 additionally is lower alkoxycarbonyl, acyloxy or mesyloxy; R.sup.5 to R.sup.7 are, independently, hydrogen or lower alkyl; X is --CH.sub.2 CH(C.sub.6 H.sub.5)--, --CH.dbd.C(C.sub.6 H.sub.5)--, --YCH.sub.2 --, --CH.dbd.CH-- or --(CR.sup.11 R.sup.12).sub.n ; R.sup.11 and R.sup.12 are, independently, hydrogen, phenyl, lower alkyl or halogen; n is 1 to 3 and y is O or S, as well as pharmaceutically acceptable salts of basic compounds of formula I with pharmaceutically acceptable acids.
该发明涉及三环吡咯衍生物,其作为5-HT选择性药物的有用代理,其化学式如下:其中R1至R4独立地为氢、卤素、较低烷基、苯基、环烷基或较低烷氧基,且R2另外为较低烷氧羰基、酰氧基或甲磺氧基;R5至R7独立地为氢或较低烷基;X为--CH2CH(C6H5)--、--CH.dbd.C(C6H5)--、--YCH2--、--CH.dbd.CH--或--(CR11R12)n;R11和R12独立地为氢、苯基、较低烷基或卤素;n为1至3,y为O或S,以及具有药学上可接受的酸盐的I式碱性化合物。