METHOD OF PRODUCING PYRONE AND PYRIDONE DERIVATIVES
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.