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. 12, 2019
Filed:
Jun. 12, 2015
The United States of America, As Represented BY the Secretary, Department of Health and Human Services, Washington, DC (US);
University of Kansas, Lawrence, KS (US);
Tsanyang Liang, Potomac, MD (US);
Zongyi Hu, Potomac, MD (US);
Juan Jose Marugan, Gaithersburg, MD (US);
Noel Terrence Southall, Potomac, MD (US);
Shanshan He, North Bethesda, MD (US);
Xin Hu, Frederick, MD (US);
Jingbo Xiao, Rockville, MD (US);
Marc Ferrer, Potomac, MD (US);
Wei Zheng, Potomac, MD (US);
Kevin J. Frankowski, Lawrence, KS (US);
Frank J. Schoenen, Lawrence, KS (US);
Kelin Li, Lawrence, KS (US);
The United States of America, as represented by the Secretary, Department of Health and Human Services, Washington, DC (US);
University of Kansas, Lawrence, KS (US);
Abstract
Disclosed are compounds of formula (I), formula (II), and formula (III): wherein Ar, R, A, and X are as defined in the specification. These compounds are antiviral agents and are contemplated for use in the treatment of viral infections, for example, hepatitis C. These compounds are also contemplated for use in treating or preventing cancers.