申请人:Janssen Pharmaceutica, N.V.
公开号:US06077841A1
公开(公告)日:2000-06-20
The invention is directed to novel substituted 5-heterocyclyl pyrazolopyrimidinones and derivatives thereof, their synthesis and their use in treating sexual dysfunction in mammals, especially male erectile dysfunction. Pharmaceutical compositions containing the compounds and methods of using them to treat sexual dysfunction are also described.
该发明涉及新型的取代5-杂环基吡唑并嘧啶酮及其衍生物,它们的合成以及它们在治疗哺乳动物,特别是男性勃起功能障碍方面的应用。还描述了含有该化合物的制药组合物以及使用它们治疗性功能障碍的方法。