5-memberd heteroaryl substituted 1,4-dihydropyridine compounds as bradykinin antagonists
申请人:——
公开号:US20010046993A1
公开(公告)日:2001-11-29
This invention provides a compound of the formula (I):
1
or the pharmaceutically acceptable salts thereof wherein
A is independently halo; Y
1
is —(CH
2
)
m
—, C(O) or S(O); Y
2
is N or CH;
R
1
and R
2
are independently C
1-4
alkyl;
R
3
is selected from the following:
(a) optionally substituted —(CH
2
)
p
—C
3-7
cycloalkyl;
(b) optionally substituted —C
5-7
alkyl; and
(c) substituted —C
1-4
alkyl; and
(d) optionally substituted C
7-
bicycloalkyl;
R
4
is optionally substituted thiazolyl, imidazolyl or oxazolyl; X is S, —NH, —N—C
1-4
alkyl or O;
R
5
is hydrogen or C
1-4
alkyl; R
6
is C
1-4
alkyl or halo;
m is 0, 1 or 2; n is 0, 1, 2, 3, 4 or S; and p is 0, 1, 2, 3, 4, 5 or 6.
These compounds are useful for the treatment of medical conditions caused by bradykinin such as inflammation, cardiovascular disease, pain, etc. This invention also provides a pharmaceutical composition comprising the above compound.
这项发明提供了以下式(I)的化合物或其药学上可接受的盐,其中A独立地是卤素;Y1是—(CH2)m—、C(O)或S(O);Y2是N或CH;R1和R2独立地是C1-4烷基;R3从以下选项中选择:(a) 可选地取代的—(CH2)p—C3-7环烷基;(b) 可选地取代的—C5-7烷基;以及(c) 取代的—C1-4烷基;和(d) 可选地取代的C7双环烷基;R4是可选地取代的噻唑基、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烷基或卤素;m是0、1或2;n是0、1、2、3、4或S;p是0、1、2、3、4、5或6。这些化合物可用于治疗由激肽酶引起的医疗状况,如炎症、心血管疾病、疼痛等。该发明还提供了包含上述化合物的药物组合物。