87818-06-2Relevant articles and documents
Synthesis and biological evaluation of 6-substituted-5-fluorouridine ProTides
Slusarczyk, Magdalena,Ferla, Salvatore,Brancale, Andrea,McGuigan, Christopher
, p. 551 - 565 (2017/12/28)
A new family of thirteen phosphoramidate prodrugs (ProTides) of different 6-substituted-5-fluorouridine nucleoside analogues were synthesized and evaluated as potential anticancer agents. In addition, antiviral activity against Chikungunya (CHIKV) virus was evaluated using a cytopathic effect inhibition assay. Although a carboxypeptidase Y assay supported a putative mechanism of activation of ProTides built on 5-fluorouridine with such C6-modifications, the Hint docking studies revealed a compromised substrate-activity for the Hint phosphoramidase-type enzyme that is likely responsible for phosphoramidate bioactivation through P–N bond cleavage and free nucleoside 5′-monophosphate delivery. Our observations may support and explain to some extent the poor in vitro biological activity generally demonstrated by the series of 6-substituted-5-fluorouridine phosphoramidates (ProTides) and will be of guidance for the design of novel phosphoramidate prodrugs.
ODCASE INHIBITORS FOR THE TREATMENT OF MALARIA
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Page/Page column 40-41, (2008/06/13)
The present invention includes methods of treating or preventing malaria by administering an anti-malarial effective amount of 6-substituted uridine derivatives to a subject need thereof. The invention also includes new 6-substituted uridine derivatives for use as therapeutics, in particular to treat malaria.