Efficient process for separation of diastereomers of 9-[(R)-2-[[(R,S)-[[(S)-1-(isopropoxycarbonyl)ethyl]amino]-phenoxyphosphinyl]methoxy]propyl]adenine

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United States of America Patent

PATENT NO 9676803
APP PUB NO 20160122373A1
SERIAL NO

14896313

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Abstract

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The present invention relates to an efficient process for the separation of diastereomers of 9-[(R)-2-[[(R,S)-[[(S)-1-(Isopropoxycarbonyl)ethyl]amino]-phenoxyphosphinyl]methoxy]propyl]adenine and to a process for preparing 9-[(R)-2-[[(R)-[[(S)-1-(Isopropoxycarbonyl)ethyl]amino]phenoxyphosphinyl]methoxy]propyl]adenine and 9-[(R)-2-[[(S)-[[(S)-1-(Isopropoxycarbonyl)ethyl]amino]phenoxyphosphinyl]methoxy]propyl]adenine.

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Patent Owner(s)

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CIPLA LIMITED289 BELLASIS ROAD MUMBAI CENTRAL MAHARASHTRA MUMBAI 400 008

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rao, Dharmaraj Ramachandra Thane, IN 111 255
Sawant, Ashwini Amol Mumbai, IN 7 7
Shivalkar, Nayan Thane, IN 1 1
Thakur, Nitin Mumbai, IN 1 1

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