Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1992-10-13
1994-06-07
Robinson, Douglas W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 2713, 536 2714, 536 2721, 544245, 544264, 544265, 544268, 544269, C07H 1916, C07D47300
Patent
active
053190807
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-Hydroxyalkylpyrimidines from Lactones. III. 5-Dihydroxycyclopentylpyrimidines", (1967) pp. 3595-3603.
Ciba-Geigy Corporation
Dohmann George R.
Mansfield Kevin T.
Prats Francisco
Robinson Douglas W.
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