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.

Date of Patent:
Jun. 15, 2021

Filed:

Jul. 28, 2017
Applicants:

Kansas State University Research Foundation, Manhattan, KS (US);

Wichita State University, Wichita, KS (US);

Inventors:

Kyeong-Ok Chang, Manhattan, KS (US);

William C. Groutas, Wichita, KS (US);

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/00 (2006.01); A61K 38/05 (2006.01); A61K 31/4015 (2006.01); A61K 31/662 (2006.01); A61K 31/223 (2006.01); C07K 5/06 (2006.01); A61K 31/225 (2006.01); A61K 31/5375 (2006.01); A61K 47/50 (2017.01); A61P 31/14 (2006.01); A61K 47/10 (2017.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
A61K 38/05 (2013.01); A61K 31/223 (2013.01); A61K 31/225 (2013.01); A61K 31/4015 (2013.01); A61K 31/5375 (2013.01); A61K 31/662 (2013.01); A61K 47/10 (2013.01); A61K 47/50 (2017.08); A61P 31/14 (2018.01); C07K 5/06 (2013.01); A61K 45/06 (2013.01); Y02A 50/30 (2018.01);
Abstract

Disclosed herein are protease transition state inhibitor/analogue prodrug compounds selected from the group consisting of esters, carbamates, ester phosphates, and pharmaceutically acceptable salts thereof. Compositions containing such prodrugs are also disclosed, along with methods of using such compounds therapeutically or prophylactically against calicivirus, picornavirus, and/or coronavirus infection, as well as other conditions, such as malaria, cancer, stroke, heart attack, neural degeneration, cataracts, and glaucoma through inhibition of the variety of proteases associated with progression of such conditions.


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