METHOD OF PREPARING SITAGLIPTIN AND INTERMEDIATES USED THEREIN
摘要
Disclosed are a novel, simple and low-cost method for preparing sitagliptin, as DPP-IV (dipeptidyl peptidase IV) inhibitor, which is useful in treating type 2 diabetes mellitus and key intermediates used in said preparation of sitagliptin.
申请公布号
WO2011049344(A3)
申请公布日期
2011.10.13
申请号
WO2010KR07150
申请日期
2010.10.19
申请人
HANMI HOLDINGS CO., LTD.;KIM, NAM DU;CHANG, JI YEON;KIM, DONG JUN;LEE, HYUN SEUNG;JUNG, JAE HYUK;CHANG, YOUNG KIL;LEE, GWAN SUN
发明人
KIM, NAM DU;CHANG, JI YEON;KIM, DONG JUN;LEE, HYUN SEUNG;JUNG, JAE HYUK;CHANG, YOUNG KIL;LEE, GWAN SUN