SULFONAMIDE DERIVATIVE HAVING PGD2 RECEPTOR ANTAGONISTIC ACTIVITY
申请人:Shionogi&Co., Ltd.
公开号:EP1939175A1
公开(公告)日:2008-07-02
The present invention provides an sulfonamide 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 (II):
wherein the ring A is an aromatic carbocyclic ring etc.; the ring B is a nitrogen-containing non-aromatic heterocyclic ring etc.; the ring C is an aromatic carbocyclic ring etc.; R1 is carboxy etc.; R2 is independently a halogen atom etc.; R3 is optionally substituted alkyloxy etc.; R4 is independently a halogen atom etc.; R5 is independently optionally substituted alkyl etc.; M is sulfonyl etc.; Y is a single bond etc.; L1 is a single bond etc.; L2 is a single bond etc.; k is 0, 1, 2, 3 or 4; n is 0, 1 or 2; and q is 0, 1, 2 or 3; provided that a) k is not 0 when the ring B is a 6-membered nitrogen-containing heterocyclic ring containing one or two nitrogen atom(s) and the ring C is a benzene ring, etc.;
a pharmaceutically acceptable salt or a hydrate thereof.
本发明提供了一种具有DP受体拮抗活性的磺酰胺衍生物和一种包含上述化合物作为活性成分的药物组合物,并进一步提供了一种治疗过敏性疾病的治疗剂。
通式(II)的化合物:
其中环 A 是芳香碳环等;环 B 是含氮非芳香杂环等;环 C 是芳香碳环等;R1 是羧基等;R2 独立地是卤素原子等;R3 是任选取代的烷氧基等;R4 独立地是卤素原子等;R5 独立地是任选取代的烷基等;M 是磺酰基等。M是磺酰基等;Y是单键等;L1是单键等;L2是单键等;k是0、1、2、3或4;n是0、1或2;q是0、1、2或3;条件是 a) 当环 B 是含有一个或两个氮原子的 6 元含氮杂环且环 C 是苯环等时,k 不是 0;
药学上可接受的盐或其水合物。
PGD2 receptor antagonist
申请人:Shionogi & Co., Ltd.
公开号:EP2407453A1
公开(公告)日:2012-01-18
A compound of the general formula (I) for use in the treatment of diseases associated with a PGD2 receptor:
wherein the ring A is an aromatic carbocyclic ring etc.; the ring B is a nitrogen-containing non-aromatic heterocyclic ring etc.; the ring C is an aromatic carbocyclic ring etc.; R1 is hydroxyalkyl etc.; R2 is independently a halogen atom etc.; R3 is a hydrogen atom etc.; R4 is independently a halogen atom etc.; R5 is independently a halogen atom etc.; M is carbonyl etc.; Y is a single bond etc.; L1, L2 and L3 are independently a single bond etc.; R6 and R7 are independently a hydrogen atom etc.; k is 0, 1, 2, 3 or 4; n is 0, 1 or 2; and q is 0, 1, 2 or 3; provided that a) k is not 0 when the ring B is a 6-membered nitrogen-containing heterocyclic ring containing one or two nitrogen atom(s), and the ring C is a benzene ring, b) the ring C is not an indole ring or an azaindole ring, c) R1 is not carboxy when the ring C is a benzene ring, -L3- is - (O-alkylene)-, and the substituting position of L3 and Y is an ortho-position each other in the ring C, and d) the substituting position of L3 and Y is not a para-position in the ring C when the ring B is a thiazolidine ring and the ring C is a benzene ring;
a pharmaceutically acceptable salt or solvate thereof.
用于治疗与 PGD2 受体相关疾病的通式 (I) 化合物:
其中,环 A 是芳香碳环等;环 B 是含氮非芳香杂环等;环 C 是芳香碳环等;R1 是羟烷基等;R2 独立地是卤素原子等;R3 是氢原子等;R4 独立地是卤素原子等;R5 独立地是卤素原子等。R3 是氢原子等;R4 独立地是卤素原子等;R5 独立地是卤素原子等;M 是羰基等;Y 是单键等;L1、L2 和 L3 独立地是单键等;R6 和 R7 独立地是氢原子等。k 为 0、1、2、3 或 4;n 为 0、1 或 2;q 为 0、1、2 或 3;条件是:a) 当环 B 是含有一个或两个氮原子的 6 元含氮杂环且环 C 是苯环时,k 不是 0;b) 环 C 不是吲哚环或氮杂吲哚环;c) 当环 C 是苯环时,R1 不是羧基、-当环 B 是噻唑烷环而环 C 是苯环时,-L3- 是-(O-烯烃)-,并且 L3 和 Y 的取代位置在环 C 中互为正交位置,以及 d) L3 和 Y 的取代位置在环 C 中不是对位;
其药学上可接受的盐或溶液。
Synthetic intermediate in the production of a sulfonamide derivative having PGD2 receptor antagonistic activity
申请人:Shionogi & Co., Ltd.
公开号:EP2407459A1
公开(公告)日:2012-01-18
The present invention provides an sulfonamide 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 (V):
wherein the ring D is a benzene ring etc.; R1 is hydroxyalkyl etc.; R2 is independently a hydrogen atoms etc.; R8 is a halogen atom etc.; L3 is independently a single bond etc.; R7 is independently a hydrogen atom etc.; and p is 1, 2, 3 or 4; provided that the substituting position of the piperidino group and L3 each other is not an ortho-position in the ring D when the ring D is a benzene ring and -L3- is -(O-alkylene)-;
a pharmaceutically acceptable salt or hydrate thereof.
本发明提供了一种具有DP受体拮抗活性的磺酰胺衍生物和一种包含上述化合物作为活性成分的药物组合物,并进一步提供了一种治疗过敏性疾病的治疗剂。
通式(V)的化合物:
其中环 D 是苯环等;R1 是羟烷基等;R2 独立地是氢原子等;R8 是卤素原子等;L3 独立地是单键等;R7 独立地是氢原子等;p 是 1、2、3 或 4;条件是当环 D 是苯环且 -L3- 是-(O-亚烷基)-时,哌啶基团和 L3 相互取代的位置不是环 D 中的正交位置;
其药学上可接受的盐或水合物。