申请人:Aventis Pharmaceuticals Inc.
公开号:US08202863B2
公开(公告)日:2012-06-19
This invention is directed to a compound of formula (I):
wherein R1, R2, R3 and L1 are as defined herein, a pharmaceutical composition comprising the compound, and the use of the compound to treat allergic and/or inflammatory disorders, particularly disorders such as allergic rhinitis, asthma and/or chronic obstructive pulmonary disease (COPD).
本发明涉及一种式子为(I)的化合物:其中R1、R2、R3和L1如本文所定义,以及包含该化合物的制药组合物,以及使用该化合物治疗过敏和/或炎症性疾病,特别是过敏性鼻炎、哮喘和/或慢性阻塞性肺疾病(COPD)等疾病的用途。