NOVEL HETEROCYCLIC DERIVATIVES AND PHARMACEUTICAL COMPOSITION CONTAINING SAME
申请人:Shionogi & Co., Ltd.
公开号:EP2604260B1
公开(公告)日:2017-05-10
NOVEL HETEROCYCLIC DERIVATIVE AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME (AS AMENDED)
申请人:Kai Hiroyuki
公开号:US20130225596A1
公开(公告)日:2013-08-29
The present invention provides novel compounds having a P2X
3
and/or P2X
2/3
receptor antagonistic effect.
A pharmaceutical composition having a P2X
3
and/or P2X
2/3
receptor antagonistic effect comprising a compound of the formula (I):
wherein
ring A is substituted or unsubstituted 5 to 7-membered cycloalkane, substituted or unsubstituted 5 to 7-membered cycloalkene or the like;
C is a carbon atom;
—X— is —N(R
16
)— or the like;
R
16
is hydrogen, substituted or unsubstituted alkyl or the like;
R
7
is substituted or unsubstituted 5- or 6-membered heteroaryl, substituted or unsubstituted 6 to 10 membered aryl;
Q
1
and Q
2
are each independently a carbon atom or a nitrogen atom;
-L- is —O—, —S— or the like;
R
6
is substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl or the like;
R
2
is hydrogen, hydroxy or the like,
or its pharmaceutically acceptable salt or a solvate thereof.
US9212130B2
申请人:——
公开号:US9212130B2
公开(公告)日:2015-12-15
Heterocyclic derivative and pharmaceutical composition comprising the same
申请人:Kai Hiroyuki
公开号:US09212130B2
公开(公告)日:2015-12-15
The present invention provides novel compounds having a P2X3 and/or P2X2/3 receptor antagonistic effect.
A pharmaceutical composition having a P2X3 and/or P2X2/3 receptor antagonistic effect comprising a compound of the formula (I):
wherein
ring A is substituted or unsubstituted 5 to 7-membered cycloalkane, substituted or unsubstituted 5 to 7-membered cycloalkene or the like;
C is a carbon atom;
—X— is —N(R16)— or the like;
R16 is hydrogen, substituted or unsubstituted alkyl or the like;
R7 is substituted or unsubstituted 5- or 6-membered heteroaryl, substituted or unsubstituted 6 to 10 membered aryl;
Q1 and Q2 are each independently a carbon atom or a nitrogen atom;
-L- is —O—, —S— or the like;
R6 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkenyl or the like;
R2 is hydrogen, hydroxy or the like,
or its pharmaceutically acceptable salt or a solvate thereof.