Bicyclic heterocycles, pharmaceutical compositions containing them, their use, and processes for preparing them
申请人:——
公开号:US20010044435A1
公开(公告)日:2001-11-22
Bicyclic heterocycles of general formula
1
wherein:
R
a
to R
d
, A to C and X are as defined herein, the tautomers, the stereoisomers and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable pharmacological properties, particularly an inhibitory effect on signal transduction mediated by tyrosine kinases, the use thereof for treating diseases, particularly tumoral diseases, diseases of the lungs and respiratory tract, and the preparation thereof.
通用公式1的双环杂环化合物,其中:R至Rd,A至C和X如本文所定义,其互变异构体、立体异构体及其盐,特别是其与无机或有机酸或碱形成的生理上可接受的盐,具有有价值的药理特性,特别是对由酪氨酸激酶介导的信号传导具有抑制作用,用于治疗疾病,特别是肿瘤性疾病、肺部和呼吸道疾病的疾病,以及其制备。