Structural diversity of nucleoside phosphonic acids as a key factor in the discovery of potent inhibitors of rat T-cell lymphoma thymidine phosphorylase

. 2010 Feb 01 ; 20 (3) : 862-5. [epub] 20091228

Jazyk angličtina Země Anglie, Velká Británie Médium print-electronic

Typ dokumentu srovnávací studie, časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/pmid20053558
Odkazy

PubMed 20053558
DOI 10.1016/j.bmcl.2009.12.081
PII: S0960-894X(09)01804-6
Knihovny.cz E-zdroje

Structurally diverse, sugar-modified, thymine-containing nucleoside phosphonic acids were evaluated for their ability to inhibit thymidine phosphorylase (TP, EC 2.4.2.4) purified from spontaneous T-cell lymphomas of an inbred Sprague-Dawley rat strain. From a large set of tested compounds, among them a number of pyrrolidine-based derivatives, 10 nucleotide analogues with IC(50) values below 1 microM were selected. Out of them, four compounds strongly inhibited the enzyme with IC(50) values lying in a range of 11-45 nM. These most potent compounds might be bi-substrate analogues.

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Pyrrolidine nucleotide analogs with a tunable conformation

. 2014 ; 10 () : 1967-80. [epub] 20140822

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