申请人:Godecke Aktiengesellschaft
公开号:US04720499A1
公开(公告)日:1988-01-19
The present invention provides a unique series of pyrido[4,3-b][1,6]naphthyridine derivatives. The compounds are calcium antagonists and are useful for blood vessel diseases. This invention also covers processes for preparing the compounds, pharmaceutical compositions containing them, and methods for using them.
本发明提供了一种独特的吡啶并[4,3-b][1,6]萘啉衍生物系列。这些化合物是钙拮抗剂,对血管疾病有用。本发明还涵盖了制备这些化合物的方法、含有它们的药物组合物以及使用它们的方法。