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 by using low cost reagents on reaction and is able to be used in mass production by improving yield.</p>
申请公布号
CA2756893(C)
申请公布日期
2014.02.11
申请号
CA20102756893
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
