78097-04-8Relevant articles and documents
Design, modeling & synthesis of 1,2,3-triazole-linked nucleoside-amino acid conjugates as potential antibacterial agents
Malkowski, Sarah N.,Dishuck, Carolyn F.,Lamanilao, Gene G.,Embry, Carter P.,Grubb, Christopher S.,Cafiero, Mauricio,Peterson, Larryn W.
, (2017/11/07)
Copper-catalyzed azide-alkyne cycloadditions (CuAAC or click chemistry) are convenient methods to easily couple various pharmacophores or bioactive molecules. A new series of 1,2,3- Triazole-linked nucleoside-amino acid conjugates have been designed and synthesized in 57-76% yields using CuAAC. The azido group was introduced on the 50-position of uridine or the acyclic analogue using the tosyl-azide exchange method and alkylated serine or proparylglycine was the alkyne. Modeling studies of the conjugates in the active site of LpxC indicate they have promise as antibacterial agents.
Acyclic nucleoside analogues as inhibitors of Plasmodium falciparum dUTPase
Nguyen, Corinne,Ruda, Gian Filippo,Schipani, Alessandro,Kasinathan, Ganasan,Leal, Isabel,Musso-Buendia, Alexander,Kaiser, Marcel,Brun, Reto,Ruiz-Pérez, Luis M.,Sahlberg, Britt-Louise,Johansson, Nils Gunnar,González-Pacanowska, Dolores,Gilbert, Ian H.
, p. 4183 - 4195 (2007/10/03)
We report the discovery of novel uracil-based acyclic compounds as inhibitors of deoxyuridine 5′-triphosphate nucleotidohydrolase (dUTPase), an enzyme involved in nucleotide metabolism that has been identified as a promising target for the development of
Potentiation of the antitumor effect of 5-fluoro-2'-deoxyuridine esters in combination with acyclothymidine esters on L1210 in mice via oral administration
Kawaguchi,Saito,Saneyoshi
, p. 939 - 943 (2007/10/02)
Fifteen pyrimidine-related compounds were evaluated for their ability to inhibit enzymatic degradation of 5-fluoro-2'-deoxyuridine (FUdR). Acyclothymidine [5-methyl-1-(2'-hydroxyethoxymethyl)uracil] showed the highest inhibitory effect on the phosphorolytic degradation of FUdR in various tissue homogenates derived from mouse, rat, and beagle organs. Both the drug (FUdR) and the inhibitor (acyclothymidine) were esterified with appropriate aliphatic acids in order to synchronize their behavior after simultaneous oral administration. The antitumor activity of orally administered FUdR esters was potentiated by the simultaneous oral administration of the acyclothymidine esters, but not by acyclothymidine.