Stable 6-methoxy-2′,3′-dideoxyguanosine, method for preparing the same and pharmaceutical composition containing the same

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United States of America Patent

PATENT NO 8349811
APP PUB NO 20100311681A1
SERIAL NO

12743898

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Abstract

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A stable 6-methoxy-2′,3′-dideoxyguanosine comprises 6-30% water content. It is prepared by absorbing water in 6-methoxy-2′,3′-dideoxyguanosine with less than 6% water content at low temperature and certain humidity, or drying 6-methoxy-2′,3′-dideoxyguanosine with more than 30% water content. The stable 6-methoxy-2′,3′-dideoxyguanosine can be used to prepare medicament composition, and be used to manufacture pharmaceutical for fighting hepatitis B virus or HIV.

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Patent Owner(s)

Patent OwnerAddress
GUANGZHOU RUNLIN PHARMACEUTICAL TECHNOLOGY CO LTDBUILDING 1 NO 6 DONGBO ROAD GUANGZHOU ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA GUANGZHOU GUANGDONG 510000
GUANGDONG ZERUI PHARMACEUTICAL CO LTDROOM 502 ROOM 501-1 NO 223 WEST HUAN SHI AVENUE NANSHA DISTRICT GUANGZHOU CITY GUANGDONG PROVINCE 510000
GUANGZHOU APICHOPE PHARMACEUTICAL CO LTDNO 6 DONGBO ROAD DISTRICT EAST GUANGZHOU ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA GUANGZHOU GUANGDONG 510000
APICHOPE BIO PHARMACEUTICAL CO LTDROOM 101 BUILDING 1 NO 6 DONGBO ROAD EAST HUANGPU DISTRICT GUANGZHOU 510000
GUANGZHOU UNIRISE PHARMACEUTICAL CO LTDGUANGZHOU GUANGDONG 510000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Haiyan Nanjing, CN 13 81
Jiang, Lixun Nanjing, CN 1 0
Li, Zhan Nanjing, CN 60 201
Liu, Cailian Nanjing, CN 3 0

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