申请人:——
公开号:US20030220372A1
公开(公告)日:2003-11-27
This invention provides a compound of the formula (I):
1
wherein:
R
1
represents a hydrogen atom, an alkyl group, etc.; R
2
represents a hydrogen atom, a halogen atom, etc.; R
3
represents a hydrogen atom, an alkyl group, etc.; R
4
represents an aryl group, etc.; A represents an aryl
1
, etc; B represents an alkylene etc.; X represents NH, etc.;
or a pharmaceutically acceptable ester of such compound, and pharmaceutically acceptable salts thereof.
These compounds are useful for the treatment of medical conditions mediated by prostaglamndin such as pain, fever or inflammation, etc. This invention also provides a pharmaceutical composition comprising the above compound.
这项发明提供了化合物的结构式(I):
其中:
R1代表氢原子、烷基等;
R2代表氢原子、卤原子等;
R3代表氢原子、烷基等;
R4代表芳基等;
A代表芳基1等;
B代表烷基等;
X代表NH等;
或者该化合物的药学上可接受的酯,及其药学上可接受的盐。这些化合物可用于治疗由前列腺素介导的医疗状况,如疼痛、发热或炎症等。该发明还提供了包含上述化合物的药物组合物。