Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1994-03-17
1995-02-28
Robinson, Douglas W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 283, 536 284, 536 285, 536 2851, 536 2852, 536 2853, 536 2854, 536 2855, 544298, 544309, 544314, 544317, C07H 1906, C07D23902, C07D23906, C07D23922
Patent
active
053938780
ABSTRACT:
Compounds of the formula I in the form of the racemates or enantiomers thereof, ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen or a protective group, and B is a purine or pyrimidine radical or an analogue thereof, can be used as antiviral active ingredients or for the preparation of biologically active oligonucleotides.
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Fissekis et al. "Synthesis of 5-Hydroxyalkyl-pyrimedines from Lactones III, 5-Dihydroxycyclee-pentyl Pyrimidines" (1967) pp. 395-3603.
Ciba-Geigy Corporation
Dohmann George R.
Prats Francisco
Robinson Douglas W.
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