Method for producing aminoacetylpyrrolidinecarbonitrile derivative

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Mar 27, 2012
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Apr 22, 2010
app pub date
Mar 21, 2008
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Mar 22, 2007

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Abstract

It is to provide a method for efficiently producing an aminoacetylpyrrolidinecarbonitrile derivative which is useful as a DPP-IV inhibitor. It is a method for producing an aminoacetylpyrrolidinecarbonitrile derivative represented by the formula (2):

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KYORIN PHARMACEUTICAL CO LTD	TOKYO 100-0004

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C07D:HETEROCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Gotoh, Takayuki	Tochigi, JP	12	61
Orita, Kazuo	Tochigi, JP	5	2

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Method for producing aminoacetylpyrrolidinecarbonitrile derivative

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United States of America Patent

12450305

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PATENT NO	8143427
APP PUB NO	20100099892A1
SERIAL NO	12450305
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 27, 2012	US,8143427,B2 US8143427B2	GRANTED PATENT AS SECOND PUBLICATION
April 22, 2010	US,20100099892,A1 US20100099892A1	FIRST PUBLISHED PATENT APPLICATION

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12450305

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