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US 5,393,879 AGranted
Fructosyl C-glycoside nucleoside analogs
AssigneeThe Scripps Research Institute
InventorsChi-Huey Wong, Kun-Chin Liu
Life of this patent
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Abstract
Nucleoside and nucleotide analogs corresponding to structural Formula I, below, are disclosed, in that structural formula, B is a ##STR1## purine base attached at the 9-position or pyrimidine base, attached at the 1-position R is hydrogen or PO.sub.3 .sup.= M.sup.+2, where M.sup.+2 is a mono- or divalent cation, and R.sup.1 is hydrogen or hydroxyl.
Claims5
A nucleoside analog of the formula ##STR15## wherein B is purine base attached at the 9-position or pyrimidine base attached at the 1-position,
- R is hydrogen or PO.sub.3.sup.= M.sup.+2, where M.sup.+2 is a mono- or divalent cation, and
- R.sup.1 is hydrogen or hydroxyl.
Dependencies are inferred from the claim text.