名称:
The Pronucleotide Approach. I. Synthesis, Anti-HIV Activity and Preliminary Stability Studies of MononucleosideS,S′-Bis(O-acyl-2-oxyethyl) Phosphorodithiolates
摘要:
The synthesis, in vitro anti-HIV activity, and preliminary stability studies of several mononucleoside phosphorodithiolate derivatives incorporating a new kind of biolabile phosphate-protection, namely O-pivaloyl-2-oxyethyl, are reported. Our preliminary results strongly support the hypothesis that such pronucleotides exert their biological effects via intracellular delivery of the corresponding 5'-mononucleotide.