Invention Grant
US09573971B2 Method of preparation of antiviral compounds and useful intermediates thereof
有权
抗病毒化合物的制备方法及其有用的中间体
- Patent Title: Method of preparation of antiviral compounds and useful intermediates thereof
- Patent Title (中): 抗病毒化合物的制备方法及其有用的中间体
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Application No.: US14990955Application Date: 2016-01-08
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Publication No.: US09573971B2Publication Date: 2017-02-21
- Inventor: Yanling Wang , Yuan Wang , Xungui He , Chuanjun Liu , Jirang Zhu , Jie Li , Qingzhong Cheng , Mingyong Yuan
- Applicant: ContraVir Pharmaceuticals, Inc.
- Applicant Address: US NJ Edison
- Assignee: ContraVir Pharmaceuticals, Inc.
- Current Assignee: ContraVir Pharmaceuticals, Inc.
- Current Assignee Address: US NJ Edison
- Agency: Cooley LLP
- Agent Ivor R. Elrifi; Heidi A. Erlacher
- Priority: CN201010506554 20101009; CN201010556506 20101116
- Main IPC: C07H19/00
- IPC: C07H19/00 ; C07H19/22 ; C07H19/048 ; C07H19/24 ; A61K31/519 ; C07H19/073
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.
Public/Granted literature
- US20160122381A1 METHOD OF PREPARATION OF ANTIVIRAL COMPOUNDS AND USEFUL INTERMEDIATES THEREOF Public/Granted day:2016-05-05
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