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.
通式为1的二环杂环,其中:R为基团,选自Rd;A到C和X的定义如本文所述,其互变异构体、立体异构体和盐,特别是其与无机或有机酸或碱的生理可接受盐,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转导具有抑制作用,其用于治疗疾病,特别是肿瘤性疾病、肺和呼吸道疾病,以及其制备方法。