We have examined the capacity of a series of 6-substituted pyrimidine and 2-substituted purine derivatives to inhibit mammalian thymidine kinase and the thymidine kinases encoded by type 1 and 2 herpes simplex viruses. Several N2-substituted guanine and deoxy guanosine derivatives displayed selective inhibitory activity against the HSV-1 and HSV-2 thymidine kinases by competing with the phosphorylation of thymidine, suggesting a possible novel pharmacological approach to herpes viruses infections.
NUCLEOSIDE ANALOGS AS NON-SUBSTRATE INHIBITORS OF HERPES SIMPLEX VIRUSES THYMIDINE KINASE
FOCHER F;
1989
Abstract
We have examined the capacity of a series of 6-substituted pyrimidine and 2-substituted purine derivatives to inhibit mammalian thymidine kinase and the thymidine kinases encoded by type 1 and 2 herpes simplex viruses. Several N2-substituted guanine and deoxy guanosine derivatives displayed selective inhibitory activity against the HSV-1 and HSV-2 thymidine kinases by competing with the phosphorylation of thymidine, suggesting a possible novel pharmacological approach to herpes viruses infections.File in questo prodotto:
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