申请人:Armer Richard Edward
公开号:US20090192195A1
公开(公告)日:2009-07-30
Compounds of general formula (I)
wherein
W is chloro or fluoro;
Z is a group SO
2
R
1
;
wherein R
1
is —C
3
-C
8
cycloalkyl or heterocyclyl optionally substituted with one or more substituents chosen 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;
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.
通式(I)的化合物其中W是氯或氟;Z是一个SO2R1基团;其中R1是—C3-C8环烷基或杂环烷基,可选择地取代一个或多个卤素、—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(CH2)p—O—(CH2)qOR2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1到3之间的整数;它们的药用盐、水合物、溶剂合物或前药在口服组合物中用于治疗过敏性疾病,如哮喘、过敏性鼻炎和特应性皮炎。