申请人:Takeda Chemical Industries, Ltd.
公开号:US06313301B1
公开(公告)日:2001-11-06
The present invention provides an intermediate for producing a thienopyridine derivative useful as a GnRH antagonist as well as an efficient and safe method for producing the same in an industrial scale at a high yield.
本发明提供了一种用于生产作为GnRH拮抗剂的有用噻吩并吡啶衍生物的中间体,以及一种高效且安全的工业规模生产该中间体的高产率方法。