3'-b-Amino-2',3'-dideoxy-5'-O-methoxy trityluridine

This compound is a 3'-amino-modified, 2',3'-dideoxyuridine nucleoside derivative, protected with a 5'-O-methoxytrityl group. Such modified nucleosides serve as key intermediates in medicinal chemistry for the synthesis of nucleotide analogs, which are investigated for their potential antiviral and anticancer activities in biochemical and cell-based studies.