申请人:G. D. Searle & Co.
公开号:US06274590B1
公开(公告)日:2001-08-14
A class of 3,4-diaryl substituted thiophene, derivatives and analogs thereof, pharmaceutical compositions containing them and methods of using them to treat inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula I:
wherein Y is S; wherein X is one or two substituents selected from hydrido, halo, lower alkoxycarbonyl and carboxyl; wherein R2 and R3 are independently aryl or heteroaryl; and wherein R2 and R3 are optionally substituted with one or more radicals selected from sulfamyl, alkylsulfonyl, halo, lower alkoxy and lower alkyl; or a pharmaceutically-acceptable salt thereof.
一种3,4-二芳基取代噻吩类,其衍生物和类似物,包含它们的制药组合物以及使用它们治疗炎症和炎症相关疾病的方法。特别感兴趣的化合物由式I定义:其中Y为S;其中X为从氢基,卤素,低烷氧基羰基和羧基中选择的一个或两个取代基;其中R2和R3分别为芳基或杂环芳基;其中R2和R3可以选择地用来自磺酰胺基,烷基磺酰基,卤素,低烷氧基和低烷基的一个或多个基团取代;或其药学上可接受的盐。