C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 491/08 (2006.01) A61K 31/517 (2006.01) A61P 35/00 (2006.01) C07D 239/94 (2006.01) C07D 401/12 (2006.01) C07D 403/12 (2006.01) C07D 405/12 (2006.01) C07D 405/14 (2006.01) C07D 413/12 (2006.01) C07D 413/14 (2006.01)
Patent
CA 2476008
The present invention relates to bicyclic heterocyclic groups of general formula (see formula I) wherein R a, R b, R c, R d and X are defined as in claim 1, the tautomers, the stereoisomers, the mixtures and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids 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, as well as benign prostate hyperplasia (BPH), diseases of the lungs and respiratory tract, and the preparation thereof.
La présente invention concerne des hétérocycles bicycliques de formule (I) dans laquelle R?a¿, R?b¿, R?c¿, R?d¿ et X sont tels que définis dans la revendication 1, leurs tautomères, leurs stéréoisomères, leurs mélanges et leurs sels, en particulier leurs sels physiologiquement compatibles avec des acides inorganiques ou organiques, qui possèdent des propriétés pharmacologiques précieuses, en particulier un effet inhibiteur sur la transduction de signaux médiée par la tyrosine kinase, leur utilisation pour traiter des maladies, en particulier des maladies tumorales, ainsi que l'adénome prostatique, des maladies des poumons et des voies respiratoires, et la fabrication desdits hétérocycles.
Himmelsbach Frank
Jung Birgit
Solca Flavio
Boehringer Ingelheim Pharma Gmbh & Co. Kg
Fetherstonhaugh & Co.
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