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:
Jul. 18, 2017
Filed:
Aug. 05, 2015
Applicants:
Shionogi & Co., Ltd., Osaka, JP;
Viiv Healthcare Company, Wilmington, DE (US);
Inventors:
Brian Alvin Johns, Research Triangle Park, NC (US);
Jason Gordon Weatherhead, Research Triangle Park, NC (US);
Toshikazu Hakogi, Osaka, JP;
Yasunori Aoyama, Osaka, JP;
Assignees:
SHIONOGI & CO., LTD., Osaka, JP;
VIIV HEALTHCARE COMPANY, Research Triangle Park, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 498/14 (2006.01); A61K 31/675 (2006.01); A61K 31/4985 (2006.01); A61K 31/5377 (2006.01); C07D 211/86 (2006.01); C07D 309/40 (2006.01); C07F 9/6558 (2006.01);
U.S. Cl.
CPC ...
A61K 31/675 (2013.01); A61K 31/4985 (2013.01); A61K 31/5377 (2013.01); C07D 211/86 (2013.01); C07D 309/40 (2013.01); C07D 498/14 (2013.01); C07F 9/65583 (2013.01);
Abstract
The invention is directed to a method for treatment of viral infections, particularly HIV infection. The method involves administering compounds which are substituted (3S,11aR)-N-[(2,4-difluorophenyl)methyl]-6-oxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydro[1,3]oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamides of formula (I).