Indolecarboxylic Acid Derivative Having PGD2 Receptor Antagonistic Activity
申请人:Kugimiya Akira
公开号:US20090105274A1
公开(公告)日:2009-04-23
The present invention provides an indolecarboxylic acid derivative having DP receptor antagonistic activity and a pharmaceutical composition comprising the said compound as an active ingredient, and further a therapeutic agent for treating allergic diseases.
A compound of the general formula (I):
wherein the ring A is an aromatic carbocyclic ring etc.; the ring B is a nitrogen-containing non-aromatic heterocyclic ring etc.; the formula of -X
1
=X
2
-X
3
=X
4
- is a formula of —C(R
1
)═C(R
2
)—C(R
3
)═C(R
4
)— etc.; X
5
is C(R
5
) or N; R
1
, R
2
, R
3
, R
4
and R
5
is independently a hydrogen atom, a halogen atom etc; R
6
is a formula of -Z-R
10
etc. wherein Z is alkylene etc., and R
10
is carboxy etc.; R
7
is optionally substituted alkyloxy etc.; R
8
is independently a halogen atom etc.; R
9
is independently optionally substituted alkyl etc.; Y is a single bond etc.; n is 0 etc.; q is 0 etc.;
a pharmaceutically acceptable salt or a solvate thereof.
INDOLECARBOXYLIC ACID DERIVATIVE HAVING PGD2 RECEPTOR ANTAGONISTIC ACTIVITY
申请人:KUGIMIYA Akira
公开号:US20120142687A1
公开(公告)日:2012-06-07
The present invention provides an indolecarboxylic acid derivative having DP receptor antagonistic activity and a pharmaceutical composition comprising the said compound as an active ingredient, and further a therapeutic agent for treating allergic diseases.
A compound of the general formula (I):
wherein the ring A is an aromatic carbocyclic ring etc.; the ring B is a nitrogen-containing non-aromatic heterocyclic ring etc.; the formula of —X
1
═X
2
—X
3
═X
4
— is a formula of —C(R
1
)═C(R
2
)—C(R
3
)═C(R
4
)— etc.; X
5
is C(R
5
) or N; R
1
, R
2
, R
3
, R
4
and R
5
is independently a hydrogen atom, a halogen atom etc; R
6
is a formula of —Z—R
10
etc. wherein Z is alkylene etc., and R
10
is carboxy etc.; R
7
is optionally substituted alkyloxy etc.; R
8
is independently a halogen atom etc.; R
9
is independently optionally substituted alkyl etc.; Y is a single bond etc.; n is 0 etc.; q is 0 etc.;
a pharmaceutically acceptable salt or a solvate thereof.