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:
Jun. 16, 2020
Filed:
Apr. 07, 2017
Applicants:
Alexandre Vasilievich Ivachtchenko, Hallandale, FL (US);
Andrey Alexandrovich Ivashchenko, Moscow, RU;
Nikolay Filippovich Savchuk, Rancho Santa Fe, CA (US);
Alla Chem, Llc, Hallandale, FL (US);
Alena Alexandrovna Ivachtchenko, Hallandale, FL (US);
Inventors:
Alexandre Vasilievich Ivachtchenko, Hallandale, FL (US);
Oleg Dmitrievich Mitkin, Khimki, RU;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61P 31/14 (2006.01); C07F 9/6558 (2006.01);
U.S. Cl.
CPC ...
C07F 9/65586 (2013.01); A61P 31/14 (2018.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to a prodrug and application thereof for the treatment of hepatitis C virus in patients. The prodrug of general formula 1, its stereoisomer, isotopically enriched analog, or crystalline or polymorphic form,