Cyclic dinucleoside diphosphorothioates, related compounds and p

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

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514 51, 536 2611, 536 2614, 536 262, A61K 3170, C07H 19213, C07H 2102, C07H 2104

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055479413

ABSTRACT:
There are provided compounds of formula (I) ##STR1## wherein each group B is, independently, a naturally occurring or modified heterocyclic base linked through a nitrogen or a carbon atom of the ring to the sugar moiety;

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