摘要:
A series of non-nucleoside triphosphate analogues were synthesized. In place of the nucleoside fragment, substituents bearing aromatic groups were introduced; the triphosphate component was replaced at alpha, beta, or gamma -positions by phosphonates. alpha-[2-N-(9-Fluorenylmethoxycarbonyl)aminoethylphosphonyl]-beta,gamma -difluoromethylenediphosphonate (IIc) revealed the best substrate properties toward terminal deoxynucleotidyl transferase.