申请人:Boehringer Ingelheim Pharmaceuticals, Inc.
公开号:US04692448A1
公开(公告)日:1987-09-08
Disclosed are novel bis(arylpiperazinyl)sulfur compounds represented by formula I ##STR1## wherein: R.sub.1 and R.sub.2 are each independently hydrogen, lower alkyl, halogen, nitrile or methylthio; m and n are each independently 2 or 3; and X is a dithio, thio, sulfinyl or sulfonyl and nontoxic, pharmaceutically acceptable addition salts thereof. These compounds can be used for the prevention of allergic disorders, such as asthma, rhinitis, conjunctivitis, hay fever, urticaria, food allergies, and the like.
本发明涉及一种新型的双(芳基哌嗪基)硫化合物,其化学式为I:##STR1## 其中:R.sub.1和R.sub.2各自独立地表示氢、低级烷基、卤素、腈或甲硫基;m和n各自独立地表示2或3;X表示二硫、硫、亚磺酰基或磺酰基,以及其无毒、药学上可接受的盐。这些化合物可用于预防过敏性疾病,例如哮喘、鼻炎、结膜炎、花粉症、荨麻疹、食物过敏等。