申请人:Shionogi & Co., Ltd.
公开号:EP2397476A2
公开(公告)日:2011-12-21
The present invention relates to a compound of formula (I):
wherein the ring A is a pyridine ring;
the ring B is a ring of the formula of
wherein R1, R2, R3 R4, R5, R6, R7, R8, R9, M, Y, L1, L2, L3, n and q are defined as in claim 1 or a pharmaceutically acceptable salt or hydrate thereof. Furthermore, the invention relates to a pharmaceutical composition comprising the compound of formula (I), and use of the compound in the treatment of diseases related to DP receptor such as asthma.
本发明涉及一种式 (I) 的化合物:
其中环 A 是吡啶环
环 B 是如下式的环
其中 R1、R2、R3、R4、R5、R6、R7、R8、R9、M、Y、L1、L2、L3、n 和 q 的定义如权利要求 1 或其药学上可接受的盐或水合物。此外,本发明还涉及一种包含式(I)化合物的药物组合物,以及该化合物在治疗与 DP 受体有关的疾病如哮喘中的用途。