5-PHENYL-4-METHYL-THIAZOL-2-YL-AMINE DERIVATIVES AS INHIBITORS OF PHOSPHATIDYLINOSITOL 3 KINASE ENZYMES (PI3) FOR THE TREATMENT OF INFLAMMATORY AIRWAY DISEASES

摘要

Compounds of Formula (I) in free or salt form, wherein Ra, Rb, R2, R3, R 4 and R5 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by mediated by phosphatidylinositol 3-kinase such as inflammatory airway diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.