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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9187491 B1

PDFFull Text
Date of Patent:
Nov. 17, 2015

Filed:

Sep. 28, 2012

Gambogenic acid derivatives, preparation method and application thereof

Applicant:

Ninth People's Hospital, School Medicine Shanghai Jiao Tong University, Shanghai, CN;

Inventors:

Wantao Chen, Shanghai, CN;

Xu Wang, Shanghai, CN;

Zhiyuan Zhang, Shanghai, CN;

Chenping Zhang, Shanghai, CN;

Li Mao, Shanghai, CN;

Ping Zhang, Shanghai, CN;

Qin Xu, Shanghai, CN;

Ming Yan, Shanghai, CN;

Jianjun Zhang, Shanghai, CN;

Jinsong Pan, Shanghai, CN;

Yan Lv, Shanghai, CN;

Rongxin Deng, Shanghai, CN;

Weiliu Qiu, Shanghai, CN;

Assignee:

Ninth People's Hospital, School Medicine Shanghai Jiao Tong University, Shanghai, CN;

Attorneys:

Wang Law Firm, Inc.

Li K. Wang

Stephen Hsu

Primary Examiner:

Andrew D Kosar

Assistant Examiner:

Raymond Covington

Int. Cl.
CPC ...
A61K 31/352 (2006.01); C07D 313/06 (2006.01); C07D 493/08 (2006.01); C07D 493/20 (2006.01); A61K 31/4025 (2006.01); A61K 31/453 (2006.01); C07D 519/00 (2006.01); C07D 493/18 (2006.01);
U.S. Cl.
CPC ...
C07D 493/08 (2013.01); A61K 31/4025 (2013.01); A61K 31/453 (2013.01); C07D 493/18 (2013.01); C07D 493/20 (2013.01); C07D 519/00 (2013.01);
Abstract

Gambogenic acid derivatives having a structure shown as Formula (I) or (II), salts, preparation method and application thereof in the treatment of tumor. Compared with gambogenic acid, the gambogenic acid derivatives exhibit more potent anti-tumor activities.

Find Patent Forward Citations

Chen, Wantao. (2015). Gambogenic acid derivatives, preparation method and application thereof (U.S. Patent No. 9187491). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9187491

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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