| abstract |
This invention provides a compound of the formula (I): n n n or the pharmaceutically acceptable salts thereof wherein A is independently halo; Y is —(CH 2 ) m— , —C(O)— or —S(O)—; R 1 and R 2 are independently C 1-4 alkyl; R 3 is C 7-9 bicycloalkyl, C 5-7 azacycloalkyl or C 7-9 azabicycloalkyl, the C 7-9 bicycloalkyl, C 5-7 azacycloalkyl or C 7-9 azabicycloalkyl being optionally substituted with one, two or three substituents are independently selected from oxo, hydroxyl, C 1-4 alkyl, C 1-4 alkyloxy, C 1-4 alkyl-carbonyl, formyl, C 1-4 alkylenedioxy, and phenyl-C 1-4 alkyl; R 4 is thiazolyl, imidazolyl or oxazolyl, the thiazolyl, imidazolyl or oxazolyl being optionally substituted with one or two substituents independently selected from C 1-4 alkyl and halo; R 5 is hydrogen or C 1-4 alkyl;m is 0, 1 or 2; and n is 0, 1, 2, 3, 4 or 5. n These compounds are usefuil for the treatment of medical conditions mediated by bradykinin such as inflammation, allergic rhinitis, pain, etc. This invention also provides a pharmaceutical composition comprising the above compound. |