Syntheses of N3-substituted thymine acyclic nucleoside phosphonates and a comparison of their inhibitory effect towards thymidine phosphorylase
摘要:
A series of N-3-substituted thymine acyclic nucleoside phosphonates bearing a number of ( phosphonomethoxy) alkyl groups were synthesized and investigated for their ability to inhibit the human thymidine phosphorylase expressed in V79 Chinese hamster cells, as well as thymidine phosphorylase from SD-lymphoma, Escherichia coli and human placenta. In comparison to N-1- substituted analogues which possess a considerable inhibitory activity towards thymidine phosphorylase from SD-lymphoma, the results showed a marginal inhibitory effect of these compounds. None of the presented N-3-substituted derivatives possess a significant cytostatic activity. (c) 2008 Published by Elsevier Ltd.
Syntheses of N3-substituted thymine acyclic nucleoside phosphonates and a comparison of their inhibitory effect towards thymidine phosphorylase
摘要:
A series of N-3-substituted thymine acyclic nucleoside phosphonates bearing a number of ( phosphonomethoxy) alkyl groups were synthesized and investigated for their ability to inhibit the human thymidine phosphorylase expressed in V79 Chinese hamster cells, as well as thymidine phosphorylase from SD-lymphoma, Escherichia coli and human placenta. In comparison to N-1- substituted analogues which possess a considerable inhibitory activity towards thymidine phosphorylase from SD-lymphoma, the results showed a marginal inhibitory effect of these compounds. None of the presented N-3-substituted derivatives possess a significant cytostatic activity. (c) 2008 Published by Elsevier Ltd.