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. 16, 2016
Filed:
Oct. 07, 2011
Yanling Wang, Shanghai, CN;
Yuan Wang, Shanghai, CN;
Xungui He, Shanghai, CN;
Chuanjun Liu, Shanghai, CN;
Jirang Zhu, Shanghai, CN;
Jie LI, Shanghai, CN;
Qingzhong Cheng, Shanghai, CN;
Mingyong Yuan, Shanghai, CN;
Yanling Wang, Shanghai, CN;
Yuan Wang, Shanghai, CN;
Xungui He, Shanghai, CN;
Chuanjun Liu, Shanghai, CN;
Jirang Zhu, Shanghai, CN;
Jie Li, Shanghai, CN;
Qingzhong Cheng, Shanghai, CN;
Mingyong Yuan, Shanghai, CN;
ContraVir Pharmaceuticals, Inc., Edison, NJ (US);
Abstract
The invention is directed to processes for synthesizing bicyclic nucleoside antiviral compounds and for synthesizing the intermediates used in the process. The invention is also directed to novel intermediate compounds useful in the process. The antiviral compounds are useful in the treatment of herpes zoster (i.e., varicella zoster virus, VZV, shingles) and for the prevention of post herpetic neuralgia (PHN) resulting from this viral infection.