Bicyclic heterocycles, pharmaceutical compositions containing these compounds, their use and processes for preparing them
申请人:Himmelsbach Frank
公开号:US20060264450A1
公开(公告)日:2006-11-23
The present invention relates to bicyclic heterocycles of general formula
wherein
R
a
, R
b
, R
c
, R
d
, X and n are defined as in claim
1
, the tautomers, the stereoisomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids which have valuable pharmacological properties, particularly an inhibiting effect on the signal transduction mediated by tyrosine kinases, their use in treating diseases, particularly tumoral diseases, as well as benign prostatic hyperplasia (BPH), diseases of the lungs and respiratory tract and the preparation thereof.
本发明涉及一般式为的双环杂环化合物,其中Ra、Rb、Rc、Rd、X和n的定义如权利要求书中所述,其互变异构体、立体异构体、混合物及其盐,尤其是其与无机或有机酸的生理可接受盐,具有有价值的药理学特性,特别是对酪氨酸激酶介导的信号转导具有抑制作用,它们的用途在于治疗疾病,特别是肿瘤性疾病,以及良性前列腺增生症(BPH)、肺部和呼吸道疾病,以及其制备方法。