METHOD FOR PREPARING DIPEPTIDYL PEPTIDASE-IV INHIBITOR AND INTERMEDIATE

United States of America Patent

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Issued Date
Jan 19, 2012
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Mar 30, 2010
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Mar 30, 2009

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Abstract

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.

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DONG-A PHARMACEUTICAL CO LTD	SEOUL 130-823

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Inventor Name	Address	# of filed Patents	Total Citations
Chang, Sun Ki	Gyeonggi-do, KR	12	7
Kim, Heung Jae	Gyeonggi-do, KR	29	336
Kwak, Woo Young	Gyeonggi-do, KR	15	62
Lim, Geun Gho	Seoul, KR	3	1
Min, Jong Pil	Gyeonggi-do, KR	5	5
Yoo, Moohi	Seoul, KR	11	18
Yoon, Tae Hyun	Gyeonggi-do, KR	10	10

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METHOD FOR PREPARING DIPEPTIDYL PEPTIDASE-IV INHIBITOR AND INTERMEDIATE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13259699

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