4-amino-quinazoline and quinoline derivatives having an inhibitory effect on signal transduction mediated by tyrosine kinases
申请人:Himmelsbach Frank
公开号:US06972288B1
公开(公告)日:2005-12-06
The present invention relates to bicyclic heterocycles of general formula
wherein
R
a
to R
d
, A to G and X are defined as in claim 1, the tautomers, the steroisomers and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases which have valuable pharmacological properties, particularly an inhibiting effect on signal transduction mediated by tyrosine kinases, their use for treating diseases, particularly tumoral diseases, 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R为a到d,A到G和X如权利要求1所定义的,其互变异构体,立体异构体和其盐,特别是其与无机或有机酸或碱的生理上可接受的盐,具有有价值的药理学特性,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,肺部和呼吸道疾病,以及其制备方法。