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:
Feb. 25, 2014
Filed:
Oct. 04, 2011
Applicants:
Ih-sheng Chen, Kaohsiung, TW;
Hsun-shuo Chang, Kaohsiung, TW;
Inventors:
Ih-Sheng Chen, Kaohsiung, TW;
Hsun-Shuo Chang, Kaohsiung, TW;
Assignee:
Kaohsiung Medical University, , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/04 (2006.01); A61K 31/56 (2006.01); A61K 31/585 (2006.01);
U.S. Cl.
CPC ...
Abstract
A series cardenolide derivatives including structure of formula I from the root ofhave provided. In formula (1) and (2), where R, R, Rand Rare as defined in the specification. The derivatives compounds showed potent cytotoxicity against MCF-7, NCI-H460, and HepG2 cancer cell lines.
Chen, Ih-Sheng. (2014). [object object] (U.S. Patent No. 8658605). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8658605
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile