Synthesis and antiviral activity of acyclic nucleosides with a 3(S),5-dihydroxypentyl or 4(R)-methoxy-3(S),5-dihydroxypentyl sidechain
作者:Frank Vandenriessche、Robert Snoeck、Gerard Janssen、Jos Hoogmartens、Arthur Van Aerschot、Erik De Clercq、Piet Herdewijn
DOI:10.1021/jm00086a015
日期:1992.4
Optically pure acyclic nucleoside analogues with a 3(S),5-dihydroxypentyl or 4(R)-methoxy-3(S),5-dihydroxypentyl side chain were synthesized starting from 2-deoxy-D-ribose. The acyclic nucleosides were obtained by alkylation of the bases with the mesylates 16 and 17. Of these series of novel nucleoside analogues only 9-[3(S),5-dihydroxypent-1-yl]guanine (6d) showed marked antiviral activity. It inhibited the