The present invention provides a method which enables the simple, economical and high-yield production which is a key intermediate of antidiabetic drug Januvia.
申请公布号
WO2012099381(A2)
申请公布日期
2012.07.26
申请号
WO2012KR00408
申请日期
2012.01.18
申请人
ST PHARM CO., LTD.;LIM, GEUN GHO;CHANG, SUN KI;BYEON, CHANG HO