C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 239/42 (2006.01) A61K 31/505 (2006.01) A61K 31/535 (2006.01) A61K 31/55 (2006.01) C07D 239/46 (2006.01) C07D 239/47 (2006.01) C07D 239/48 (2006.01) C07D 401/04 (2006.01) C07D 401/12 (2006.01) C07D 403/04 (2006.01) C07D 405/04 (2006.01) C07D 405/12 (2006.01) C07D 409/04 (2006.01) C07D 413/04 (2006.01) C07D 473/32 (2006.01)
Patent
CA 2255705
The present invention is directed to pyrimidine derivatives, and pharmaceutically acceptable salts and N-oxides thereof, which exhibit useful pharmacological properties, in particular use as selective 5HT2B-antagonists, their preparation, pharmaceutical compositions comprising them and their use in the treatment of various diseases, especially migraine. The invention is also directed to formulations and methods for treatment.
Cette invention a trait à des dérivés d'aryl pyrimidine ainsi qu'à leurs sels et à leurs N-oxydes, acceptables d'un point de vue pharmaceutique. Ces substances, qui font montre d'utiles propriétés pharmacologiques, sont notamment efficaces comme antagonistes sélectifs de 5HT¿2B?. L'invention a également trait à la préparation de ces substances, à des compositions pharmaceutiques les contenant, ainsi qu'à leur utilisation dans le traitement de troubles divers, de la migraine notamment. Elle concerne, de surcroît, des formulations et des méthodes thérapeutiques.
Berger Jacob
Flippin Lee Allen
Greenhouse Robert
Jaime-Figueroa Saul
Liu Yanzhou
F. Hoffmann-La Roche Ag
Gowling Lafleur Henderson Llp
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