申请人:Sumino Yukihito
公开号:US20120022251A1
公开(公告)日:2012-01-26
The present invention provides a pyrone derivative and a pyridone derivative, which are novel intermediates for synthesizing an anti-influenza drug, a method of producing the same, and a method of using the same.
本发明提供了一种吡喃衍生物和一种吡啶酮衍生物,它们是合成抗流感药物的新型中间体,以及其制备方法和使用方法。