METHOD OF PREPARING S-(-)-AMLODIPINE OR A SALT THEREOF AND AN INTERMEDIATE USED THEREIN

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Issued Date
Apr 22, 2010
app pub date
Jan 29, 2008
filing date
Feb 14, 2007

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Abandoned

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Abstract

The present invention provides a novel method for preparing S-(−)-amlodipine having a high optical purity or a salt thereof and an intermediate used therein.

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Patent Owner(s)

Patent Owner	Address
HANMI PHARM CO LTD	HWASEONG-SI GYEONGGI-DO 18536

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C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bang, Hyo Jeong	Yongin-si, KR	3	0
JANG, Sun Young	Suwon-si, KR	8	36
Kim, Han Kyong	Yongin-si, KR	15	56
Kim, Sungbum	Guri-si, KR	108	142
Suh, Kwee Hyun	Suwon-si, KR	43	97
Yun, Sangmin	Seongnam-si, KR	8	19

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METHOD OF PREPARING S-(-)-AMLODIPINE OR A SALT THEREOF AND AN INTERMEDIATE USED THEREIN

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12523957

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12523957

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