Abstract
The synthesis and the study of two phosphorothiolate derivatives of 3′-azido-2′,3′-dideoxythymidine (AZT) bearing a S-pivaloyl-2-thioethyl (tBuSATE) group and glucosyl residues associated to the phosphorus atom by a 2-oxyethyl link, are reported. These derivatives could be considered as prototypes of a new series of nucleotide prodrugs (pronucleotides).
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