Title:
SALT OF 1-(2-DEOXY-2-FLUORO-4-THIO-β-D-ARABINOFURANOSYL)CYTOSINE
Document Type and Number:
WIPO Patent Application WO/2013/146833
Kind Code:
A1
Abstract:
The problem of the present invention is to provide a superior anti-tumor agent. A salt of 1-(2-deoxy-2-fluoro-4-thio-β-D-arabinofuranosyl)cytosine is useful as the active ingredient of a medicine because it has at least one of characteristics such as the following: (1) excellent anti-tumor activity; (2) excellent crystallinity); (3) a high solubility in water; (4) not being deliquescent, (5) having excellent fluidity; (6) having excellent tableting properties; (7) being produced under environmentally friendly conditions; (8) being mass-produced.
Inventors:
BABA YASUTAKA (JP)
MURAKAMI TATSUYA (JP)
SHINTANI JUNKO (JP)
MURAKAMI TATSUYA (JP)
SHINTANI JUNKO (JP)
Application Number:
PCT/JP2013/058896
Publication Date:
October 03, 2013
Filing Date:
March 27, 2013
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C07H19/06; A61K31/7068; A61P35/00
Domestic Patent References:
| WO1997038001A1 | 1997-10-16 | |||
| WO1997038001A1 | 1997-10-16 |
Foreign References:
| US3116282A | 1963-12-31 | |||
| JPS5549395A | 1980-04-09 |
Other References:
CANCER LETTERS, vol. 144, 1997, pages 177 - 182
ONCOLOGY REPORTS, vol. 9, 2002, pages 1319 - 1322
JOURNAL OF ORGANIC CHEMISTRY, vol. 64, 1999, pages 7912 - 7920
ONCOLOGY REPORTS, vol. 9, 2002, pages 1319 - 1322
JOURNAL OF ORGANIC CHEMISTRY, vol. 64, 1999, pages 7912 - 7920
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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