New cyclobutyl analogs of nucleosides. Part 2. Synthesis and antiviral evaluation of 2-amino-7-[3,3-bis (hydroxymethyl)cyclobut-1-yl]-3H,7H-pyrrolo-[2,3-d]pyrimidin-4-one and of cyclobutyl analogs of the pyrimidine nucleosides
作者:H Boumchita、M Legraverend、A Zerial、M Lemaitre、C Huel、E Bisagni
DOI:10.1016/0223-5234(91)90196-t
日期:1991.9
The synthesis and antiviral evaluation of a series of 3,3-dihydroxymethyl cyclobutane nucleoside analogs related to the natural anti-HIV nucleoside, oxetanocin A are reported. The different purine and pyrimidine nucleoside analogs described in this paper have been obtained from 1-amino-3,3-dibenzyloxymethylcyclobutane. The compounds were tested against HSV-1, HCMV and HIV-1 in cell cultures, but none of them exhibited activity against these viruses. These results suggest the crucial role of the position of both hydroxymethyl groups in oxetanocin A and oxetanocin G for antiviral activity.