申请人:The United States of America as represented by the Department of Health
公开号:US05244884A1
公开(公告)日:1993-09-14
There are disclosed thionated analogues of thyrotropin releasing hormone, having the formula: ##STR1## wherein, Q, W, X and Y, same or different, are oxygen or sulfur, with the proviso that at least one of Q, W, X and Y is always sulfur; Z is lower alkyl or (4-imidazolyl)methyl; and the pharmaceutically acceptable salts thereof. The disclosed compounds highly and selectively bind to TRH binding sites in animal tissues, and their utility in treating a variety of diverse physical conditions is disclosed. Pharmaceutical compositions containing the compounds are also disclosed.
本文披露了甲状腺释放激素硫代衍生物的公开方法,其化学式为:##STR1## 其中,Q、W、X和Y相同或不同,为氧或硫,但至少有一个是硫;Z为低碳基或(4-咪唑基)甲基;以及其药学上可接受的盐。所披露的化合物高度选择性地结合到动物组织中的甲状腺释放激素结合位点,并披露了它们在治疗各种不同身体条件方面的效用。还披露了含有这些化合物的制药组合物。