申请人:Armer Richard Edward
公开号:US20100022613A1
公开(公告)日:2010-01-28
Compounds of general formula (I)
W is chloro or fluoro;
Z is a —SO
2
YR
1
group wherein R
1
is C
3
-C
8
heterocyclyl, aryl or heteroaryl any of which may optionally be substituted with one or more substituents selected from halo, —CN, —C
1
-C
6
alkyl, —SOR
3
, —SO
2
R
3
, —SO
2
N(R
2
)
2
, —N(R
2
)
2
, —NR
2
C(O)R
3
, —CO
2
R
2
, —CONR
2
R
3
, —NO
2
, —OR
2
, —SR
2
, —O(CH
2
)
p
OR
2
, and —O(CH
2
)
p
O(CH
2
)
q
OR
2
wherein
each R
2
is independently hydrogen, —C
1
-C
6
alkyl, —C
3
-C
8
cycloalkyl, aryl or heteroaryl;
each R
3
is independently, —C
1
-C
6
alkyl, —C
3
-C
8
cycloalkyl, aryl or heteroaryl;
p and q are each independently an integer from 1 to 3;
Y is a straight or branched C
1
-C
4
alkylene chain;
and their pharmaceutically acceptable salts, hydrates, solvates, complexes or prodrugs are useful in orally administrable compositions for the treatment of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis.
通用式(I)W是
氯或
氟;Z是一个-SO2YR1基团,其中R1是C3-C8杂环烷基、芳基或杂芳基,任何一个都可以选择性地被一个或多个来自卤素、-CN、-C1-C6烷基、-SOR3、-SO2R3、-SO2N(R2)2、-N(R2)2、-NR2C(O)R3、-CO2R2、-CONR2R3、-
NO2、-OR2、-SR2、-O(
CH2)pOR2和-O( )pO( )qOR2的取代基取代;其中每个R2独立地是氢、-C1-C6烷基、-C3-C8环烷基、芳基或杂芳基;每个R3独立地是-C1-C6烷基、-C3-C8环烷基、芳基或杂芳基;p和q分别是从1到3的整数;Y是直链或支链C1-C4烷基链;它们的药学上可接受的盐、
水合物、溶剂化合物或前药在口服给药组合物中用于治疗哮喘、过敏性鼻炎和特应性皮炎等过敏性疾病。