IMPROVED METHOD FOR PREPARING DIPEPTIDYL PEPTIDASE-IV INHIBITOR AND INTERMEDIATE
摘要
<p>The present invention relates to an improved method for preparing dipeptidyl peptidase-IV inhibitor and intermediate. The present invention is able to reduce preparation costs byusing low cost reagents on reaction and is able to be used in mass production by improving yield.</p>
申请公布号
SG174974(A1)
申请公布日期
2011.11.28
申请号
SG20110070919
申请日期
2010.03.30
申请人
DONG-A PHARMACEUTICAL. CO., LTD
发明人
KWAK, WOO YOUNG;KIM, HEUNG JAE;MIN, JONG PIL;YOON, TAE HYUN;YOO, MOOHI;LIM, GEUN GHO;CHANG, SUN KI
