[EN] COMPOUNDS HAVING CRTH2 ANTAGONIST ACTIVITY<br/>[FR] COMPOSÉS PRÉSENTANT UNE ACTIVITÉ ANTAGONISTE DE CRTH2
申请人:OXAGEN LTD
公开号:WO2009093029A1
公开(公告)日:2009-07-30
Compounds of general formula (I): wherein W is chloro or fluoro; Z is a group SO2R1; wherein R1 is -C3-C8 cycloalkyl or heterocyclyl optionally substituted with one or more substituents chosen from halo, -CN, -C1-C6 alkyl, -SOR3, -SO2R3, -SO2N(R2)2, -N(R2)2, -NR2C(O)R3, -CO2R2, -CONR2R3, -NO2, -OR2, -SR2, -O(CH2)POR2, and - O(CH2)pO(CH2)qOR2 wherein each R2 is independently hydrogen, -Ci-C6 alkyl, -C3-C8 cycloalkyl, aryl or heteroaryl; each R3 is independently, -C1-C6 alkyl, -C3-C8 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,可选择地用来替代一个或多个卤素,-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)pO(CH2)qOR2中的一个或多个取代基,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分别独立地是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给药组合物中对治疗过敏性疾病如哮喘,过敏性鼻炎和特应性皮炎非常有用。