Taxol derivatives with antitumor activity

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United States of America Patent

PATENT NO 8362240
APP PUB NO 20100168420A1
SERIAL NO

12160456

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Taxol derivatives or their salts having the formula as following: Wherein, R1, R2, Z1, Z2, Z3 and Z4 are defined as the description. Their preparation methods and their use as antitumor agent are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI HENGRUI PHARMACEUTICAL CO LTDNO 279 WENJING ROAD MINHANG DISTRICT SHANGHAI 200245

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lei, Xinsheng Shanghai, CN 2 2
Sun, Piaoyang Shanghai, CN 52 244
Yuan, Kaihong Shanghai, CN 4 10

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