Antiviral compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system

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544244, C07F 96512, C07F 96521, C07F 96561

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active

059556102

ABSTRACT:
Nucleotide analogues having the general formula (I) and pharmaceutically acceptable derivatives: ##STR1## wherein n is 0 or an integer; X is O or S, CH.sub.2, CH-halogen, CH--N.sub.3, or C.dbd.CH.sub.2 ;

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