NOVEL PYRROLINONE DERIVATIVE AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
申请人:Kai Hiroyuki
公开号:US20100210632A1
公开(公告)日:2010-08-19
The present invention provides a compound represented by the formula (I):
wherein R
1
, R
2
, R
3
, Z
1
, Z
2
, R
a
, R
b
, q, A and n are as defined in the description, a pharmaceutically acceptable salt or solvate thereof. The compound is useful as P2X
3
and/or P2X
2
/
3
receptor antagonist.
Pyrrolinone derivative and pharmaceutical composition comprising the same
申请人:Shionogi & Co., Ltd.
公开号:US08101644B2
公开(公告)日:2012-01-24
The present invention provides a compound represented by the formula (I):
wherein R1, R2, R3, Z1, Z2, Ra, Rb, q, A and n are as defined in the description, a pharmaceutically acceptable salt or solvate thereof. The compound is useful as P2X3 and/or P2X2/3 receptor antagonist.
NOVEL PYRROLINONE DERIVATIVE AND MEDICINAL COMPOSITION CONTAINING THE SAME
申请人:Shionogi&Co., Ltd.
公开号:EP2143713A1
公开(公告)日:2010-01-13
The present invention provides a compound represented by the formula (I):
wherein R1, R2, R3, Z1, Z2, Ra, Rb, q, A and n are as defined in the description, a pharmaceutically acceptable salt or solvate thereof. The compound is useful as P2X3and/or P2X2/3 receptor antagonist.
本发明提供了一种由式(I)代表的化合物:其中 R1、R2、R3、Z1、Z2、Ra、Rb、q、A 和 n 如描述中所定义,是其药学上可接受的盐或溶液。 该化合物可用作 P2X3 和/或 P2X2/3 受体拮抗剂。