申请人:Janssen-Cilag S.A.
公开号:US06124330A1
公开(公告)日:2000-09-26
The present invention is concerned with compounds of formula ##STR1## the N-oxides, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein R.sup.1 is hydrogen, hydroxy, C.sub.1-6 alkyl or aryl; R.sup.2 is hydrogen; optionally substituted C.sub.1-12 alkyl; C.sub.3-7 cycloalkyl; C.sub.2-8 alkenyl, optionally substituted pyrrolidinyl or aryl; R.sup.3 is hydrogen, optionally substituted C.sub.1-6 alkyl or aryl; Het is an optionally substituted unsaturated heterocycle selected from imidazolyl, triazolyl, tetrazolyl and pyridinyl; ##STR2## is an optionally substituted unsaturated mono- or bicyclic heterocycle; and aryl is optionally substituted phenyl. The present invention also relates to processes for their preparation and compositions comprising said new compounds, as well as their use as a medicine.
本发明涉及以下结构的化合物:##STR1## 其N-氧化物、药学上可接受的加合盐及其立体化异构体形式,其中R.sup.1为氢、羟基、C.sub.1-6烷基或芳基;R.sup.2为氢;可选择取代的C.sub.1-12烷基;C.sub.3-7环烷基;C.sub.2-8烯基,可选择取代的吡咯烷基或芳基;R.sup.3为氢,可选择取代的C.sub.1-6烷基或芳基;Het为从咪唑基、三唑基、四唑基和吡啶基中选择的可选择取代的不饱和杂环;##STR2## 为可选择取代的不饱和单环或双环杂环;芳基为可选择取代的苯基。本发明还涉及其制备方法和包含所述新化合物的组合物,以及它们作为药物的用途。