申请人:Boehringer Ingelheim KG
公开号:US05196454A1
公开(公告)日:1993-03-23
The invention relates to novel 2,5-diaminotetralines of the formula: ##STR1## wherein R1, R2, R3 and R4 are defined herein, processes for preparing them and their use in pharmaceutical compositions. The novel 2,5-diaminotetralines are useful in treating diseases caused by disorders of the dopaminergic systems.
本发明涉及一种新颖的2,5-二氨基四氢咔啉化合物,其化学式如下:##STR1## 其中R1、R2、R3和R4定义如下,以及制备它们的过程和它们在制药组合物中的应用。这些新颖的2,5-二氨基四氢咔啉化合物在治疗由多巴胺系统紊乱引起的疾病中有用。