“LOCK-IN” MODIFIED <i>CYCLOSAL</i> NUCLEOTIDES—THE SECOND GENERATION OF <i>CYCLOSAL</i> PRODRUGS
作者:D. Vukadinović、N. P. H. Böge、J. Balzarini、C. Meier
DOI:10.1081/ncn-200059298
日期:2005.4.1
A new generation of cycloSal-pronucleotides is presented. CycloSal-d4TMPs have been modified by introduction of an esterase-cleavable site in order to trap them inside cells. Hydrolysis studies in different media (PBS, CEM/O- and liver extracts) and anti-HIV evaluation of separated diastereomers revealed unexpected differences between the isomers.