- Investigation of 8-aza-7-deaza purine nucleoside derivatives
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Glycosylation of 6-amino-4-methoxy-1H-pyrazolo[3,4-d]pyrimidine and its iodo- and bromo- analogues with the protected ribofuranose and 20-deoxyribofuranose under different conditions resulted in the synthesis of N9- and N8
- Ren, Hang,An, Haoyun,Tao, Jingchao
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- Pyrazolo[3,4-d]pyrimidine ribonucleosides related to 2-aminoadenosine and isoguanosine: Synthesis, deamination and tautomerism
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The syntheses and properties of 8-aza-7-deazapurine (pyrazolo[3,4-d] pyrimidine) ribonucleosides related to 2-aminoadenosine and isoguanosine are described. Glycosylation of 8-aza-7-deazapurine-2,6-diamine 5 with 1-O-acetyl-2,3,5-tri-O-benzoyl-β-d-ribofur
- Seela, Frank,Xu, Kuiying
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p. 3034 - 3045
(2008/04/01)
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- Synthesis and biological activity of 6-azacadeguomycin and certain 3,4,6-trisubstituted pyrazolo[3,4-d]pyrimidine ribonucleosides
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Several 3,4,6-trisubstituted pyrazolo[3,4-d]pyrimidine ribonucleosides were prepared and tested for their biological activity. High-temperature glycosylation of 3,6-dibromoallopurinol with 1-O-acetyl-2,3,5-tri-O-benzoyl-D-ribofuranose in the presence of B
- Petrie III.,Cottam,McKernan,Robins,Revankar
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p. 1010 - 1016
(2007/10/02)
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