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.:
Date of Patent:
Dec. 10, 2019
Filed:
Apr. 16, 2019
Applicant:
Tzu Chi University, Hualien, TW;
Inventors:
Jeng-Woei Lee, Hualien, TW;
Chia-Chen Lau, Jhubei, TW;
Kuo-Feng Hua, Yilan, TW;
Yulin Lam, Singapore, SG;
Assignee:
Tzu Chi University, Hualien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/40 (2006.01); A61K 31/4025 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4025 (2013.01); A61P 35/00 (2018.01);
Abstract
The present invention discloses use of a polyenylpyrrole derivative in preparation of an anti-oral cancer drugs. The polyenylpyrrole derivative synthesized by polyvinylpyrrole, auxarconjugatin A and 12E-isorumbrin inhibits the cell proliferation, migration, tumor sphere formation abilities and xenograft tumorigenicity of oral cancer cells.