摘要

The replacement of the pyrophosphate moiety of 2'-deoxynucleoside triphosphates by non natural delta-dicarboxylic butyl amino acid allows incorporation of natural 2'-deoxycytidine into DNA using HIV-1 reverse transcriptase (RT) as enzyme. In contrast, the 3'-deoxycytidine analogue was not a substrate of the HIV-1 RT.