This invention provides a compound of the formula (I):
or the pharmaceutically acceptable salts thereof wherein
A is independently halo; Y1 is -(CH2)m-, C(O) or S(O); Y2 is N or CH;
R1 and R2 are independently C1-4 alkyl;
R3 is selected from the following:
(a) optionally substituted -(CH2)p-C3-7 cycloalkyl;
(b) optionally substituted -C5-7 alkyl; and
(c) substituted -C1-4 alkyl; and
(d) optionally substituted C7-9 bicycloalkyl;
R4 is optionally substituted thiazolyl, imidazolyl or oxazolyl; X is S, -NH, -N-C1-4 alkyl or O;
R5 is hydrogen or C1-4 alkyl; R6 is C1-4 alkyl or halo;
m is 0, 1 or 2; n is 0, 1, 2, 3, 4 or 5; and p is 0, 1, 2, 3, 4, 5 or 6.
These compounds are useful 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.
本发明提供了一种式 (I) 的化合物:
或其药学上可接受的盐类,其中
A 独立地为卤代;Y1 为-(
CH2)m-、C(O)或 S(O);Y2 为 N 或 CH;
R1 和 R2 独立地为 C1-4 烷基;
R3 选自以下物质:
(a) 任选取代的-( )p-C3-7 环烷基;
(b) 任选取代的-C5-7 烷基;和
(c) 取代的-C1-4 烷基;及
(d) 任选取代的 C7-9 双环烷基;
R4 是任选取代的
噻唑基、
咪唑基或
噁唑基; X 是 S、-NH、-N-C1-4 烷基或 O;
R5 是氢或 C1-4 烷基;R6 是 C1-4 烷基或卤代;
m 是 0、1 或 2;n 是 0、1、2、3、4 或 5;p 是 0、1、2、3、4、5 或 6。
这些化合物可用于治疗由
缓激肽介导的病症,如炎症、过敏性鼻炎、疼痛等。本发明还提供了一种包含上述化合物的药物组合物。