Aromatic esters of camptothecins and methods to treat cancers

United States of America Patent

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Jun 18, 2002
Grant Date
Apr 25, 2002
app pub date
Dec 22, 2000
filing date
Aug 3, 1999

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Abstract

Aromatic camptothecin ester compounds having the formula: ##STR1## are described as well as formulations containing the compounds. Methods of treating cancer and/or tumors are also disclosed.

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Patent Owner	Address
CAO PHARMACEUTICALS INC	3007 AUTUMN HARVEST DRIVE FRIENDSWOOD TX 77546

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C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cao, Zhisong	Friendswood, TX	17	191
Giovanella, Beppino C	Houston, TX	24	275

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Aromatic esters of camptothecins and methods to treat cancers

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United States of America Patent

09747450

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PATENT NO	6407239
APP PUB NO	20020049324A1
SERIAL NO	09747450
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 18, 2002	US,6407239,B1 US6407239B1	GRANTED PATENT AS FIRST PUBLICATION
April 25, 2002	US,20020049324,A1 US20020049324A1	FIRST PUBLISHED PATENT APPLICATION

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09747450

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