Tri-N-Boc-Tetraazamacrocycle-Nucleoside Conjugates: Synthesis and anti-HIV activities
作者:J. Dessolin、P. Vlieghe、M. Bouygues、M. Medou、G. Qúéléver、M. Camplo、J. C. Chermann、J. L. Kraus
DOI:10.1080/07328319808003466
日期:1998.5
As far as linear N-Boc-polyamines conjugates elicited remarkable anti-HIV activity, the synthesis and anti-HIV properties of cyclic N-Boc-polyamines conjugates such as tetraazamacro-cycle-nucleoside were studied. These new conjugates include an ester linkage between the two moieties. They were synthesized using Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphate coupling reagent, in the case of N-alkyl polyazamacrocycle derivatives, or through direct condensation of the acyl chloride derivative with nucleoside in the case of N-acyl polyazamacrocycle compounds, None of the new conjugates presented anti-HIV activity greater than that of the corresponding parent nucleosides.