申请人:DUPHAR INTERNATIONAL RESEARCH B.V
公开号:EP0347980A1
公开(公告)日:1989-12-27
The invention relates to a group of new 8,9-annelated-β-carbolines and 8,9-annelated-3,4-dihydro-β-carbolines having interesting fibrinolytic properties. In particular the compounds can be used as orally active fibrinolytics.
The compounds have the general formulae 1 and 2
wherein R₂ + R₃ together with the carbon atom and the nitrogen atom to which they are bound and the intermediate carbon atom constitute a heterocyclic group consisting of 5-10 ring atoms.
本发明涉及一组具有有趣的纤维蛋白溶解特性的新型 8,9-沟道化-β-咔啉和 8,9-沟道化-3,4-二氢-β-咔啉。这些化合物尤其可用作口服活性纤维蛋白溶解剂。
这些化合物的通式为 1 和 2
其中 R₂ + R₃ 与它们结合的碳原子和氮原子以及中间碳原子构成一个由 5-10 个环原子组成的杂环基团。