Oligonucleotides with modified phosphate and modified carbohydrate moieties at the respective chain termini

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United States of America Patent

PATENT NO 4981957
SERIAL NO

06756369

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Abstract

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The invention relates to novel oligonucleotides, the process for their preparation and their biological uses as mediators of the action of interferon. The oligonucleotides according to the invention have the formula: ##STR1## in which Y and T are identical or different and represent particularly O, S, Z and W are identical or different and represent particularly O, S, one at least of the elements Y and Z being different from oxygen, X represents particularly --CHOHCH.sub.2 OH, .SIGMA. is a whole number equal to or greater than 2, A represents adenine or one of its derivatives. These oligonucleotides have antiviral use.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE3 RUE MICHEL-ANGE 75016 PARIS FRANCE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bayard, Bernard Castelnau Le Lez, FR 1 394
Lebleu, Bernard Montpellier, FR 2 394

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