METHOD OF CAPPING OLIGONUCLEIC ACID

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United States of America Patent

APP PUB NO 20090137790A1
SERIAL NO

12280759

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Abstract

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The present invention relates to a method for producing an oligonucleic acid derivative characterized by using a phenoxyacetic acid derivative anhydride as an acylating agent and a pyridine derivative as the acylation reaction activator, in a capping step for protecting the 5′-hydroxyl group of a ribose of an oligonucleic acid derivative.

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Patent Owner(s)

Patent OwnerAddress
NIPPON SHINYAKU CO LTD14 KISSHOIN NISHINOSHO MONGUCHICHO MINAMI-KU KYOTO-SHI KYOTO 6018550 ?6018550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enya, Yukiko Funabashi-shi, JP 9 26

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