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:
Aug. 12, 2014
Filed:
Oct. 18, 2010
Applicants:
Bin Su, Westlake, OH (US);
Aimin Zhou, Solon, OH (US);
Yan Xu, Solon, OH (US);
Inventors:
Assignee:
Cleveland State University, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 303/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a compound of formula (I), a pharmaceutical composition thereof, a method of preparing a medicament for the treatment of a cancer, and a method of treating cancers. The invention exhibits merits against cancers such as significantly higher potency and effectiveness over a broader range of cancers. In formula (I), Ris a benzyl group with alkyl and/or alkoxy; Ris selected from H and alkyl groups; Ris an alkyl; and Ris selected from a substituted phenyl, a heterocyclic group, and wherein Rc is selected from a fused ring, fused rings, and any bivalent cyclic group.