Title:
2'-FLUORO-4'-SUBSTITUTED NUCLEOSIDES, THE PREPARATION AND USE
Document Type and Number:
WIPO Patent Application WO/2009/009951
Kind Code:
A1
Abstract:
2'-Fluoro-4'-substituted nucleosides analogues, their prodrugs
and 5'-phosphates, their preparation and use. The compounds have the general
formula: wherein . . The said compounds are used in the synthesis of medicine used
for treating viral infection, especially HBV, HCV, HIV infection.
Inventors:
CHANG JUNBIAO (CN)
Application Number:
PCT/CN2008/001239
Publication Date:
January 22, 2009
Filing Date:
June 27, 2008
Export Citation:
Assignee:
UNIV ZHENGZHOU (CN)
ANALYSE TESTING AND RES CT OF (CN)
CHANG JUNBIAO (CN)
ANALYSE TESTING AND RES CT OF (CN)
CHANG JUNBIAO (CN)
International Classes:
C07H19/06; A61K31/7064; A61K31/7076; A61P1/16; A61P31/12; C07H19/14; C07H19/16
Domestic Patent References:
| WO1999043691A1 | 1999-09-02 | |||
| WO2005003147A2 | 2005-01-13 | |||
| WO2005003174A1 | 2005-01-13 |
Foreign References:
| CN1712409A | 2005-12-28 |
Other References:
See also references of EP 2177527A4
Attorney, Agent or Firm:
ZHENGZHOU LIANKE PATENT AGENT (Hongzhuan Rd.Jinshui, Zhengzhou, Henan 2, CN)
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