Title:
NUCLEOSIDE DERIVATIVE EXHIBITING ANTIVIRAL ACTIVITY
Document Type and Number:
WIPO Patent Application WO/2018/110643
Kind Code:
A1
Abstract:
[Problem] To provide a nucleoside derivative having antiviral activity against at least HBV and also having low toxicity for host cells. [Solution] A nucleoside derivative represented by general formula (1). In formula (1), R is an optionally substituted alkyl group, an optionally substituted alkenyl group, a cyano group, or an azide group.
Inventors:
MITSUYA HIROAKI (JP)
YAMADA KOHEI (JP)
OHNO YUTARO (JP)
YAMADA KOHEI (JP)
OHNO YUTARO (JP)
Application Number:
PCT/JP2017/044885
Publication Date:
June 21, 2018
Filing Date:
December 14, 2017
Export Citation:
Assignee:
YAMASA CORP (JP)
NAT CENTER FOR GLOBAL HEALTH AND MEDICINE (JP)
NAT CENTER FOR GLOBAL HEALTH AND MEDICINE (JP)
International Classes:
C07H19/173; A61K31/7076; A61P31/20
Domestic Patent References:
| WO2003068796A1 | 2003-08-21 |
Foreign References:
| JP2004520367A | 2004-07-08 | |||
| JP2005504087A | 2005-02-10 | |||
| JPS63258891A | 1988-10-26 | |||
| JPH03145497A | 1991-06-20 | |||
| JPH0656877A | 1994-03-01 | |||
| JP2017057200A | 2017-03-23 |
Attorney, Agent or Firm:
MASUTANI Tsuyoshi (JP)
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