Title:
NUCLEOSIDE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/1995/015964
Kind Code:
A1
Abstract:
A nucleoside derivative represented by general formula (I) and useful as an antiviral and a malignant tumor remedy, wherein R represents adenin-9-ylmethyl, guanine-9-ylmethyl, hypoxanthin-9-ylmethyl, thymin-1-ylmethyl, uracil-1-ylmethyl or cytosin-1-ylmethyl; and X and Y represent each independently hydrogen or hydroxy, provided the case where X is hydrogen and Y is hydroxy is excepted.
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Inventors:
OHGI TADAAKI (JP)
YANO JUNICHI (JP)
YANO JUNICHI (JP)
Application Number:
PCT/JP1994/002059
Publication Date:
June 15, 1995
Filing Date:
December 08, 1994
Export Citation:
Assignee:
NIPPON SHINYAKU CO LTD (JP)
OHGI TADAAKI (JP)
YANO JUNICHI (JP)
OHGI TADAAKI (JP)
YANO JUNICHI (JP)
International Classes:
C07D405/06; C07D473/00; C07D473/18; C07D473/30; C07H19/04; (IPC1-7): C07D405/04; C07D473/18; C07D473/30; C07H19/06; C07H19/16; A61K31/505; A61K31/52
Foreign References:
| US3767800A | 1973-10-23 | |||
| JPS53124624A | 1978-10-31 |
Other References:
See also references of EP 0733630A4
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