کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1372039 | 981865 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural diversity of nucleoside phosphonic acids as a key factor in the discovery of potent inhibitors of rat T-cell lymphoma thymidine phosphorylase
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
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 IC50 values below 1 μM were selected. Out of them, four compounds strongly inhibited the enzyme with IC50 values lying in a range of 11–45 nM. These most potent compounds might be bi-substrate analogues.
Potent inhibitors of the rat T-cell lymphoma thymidine phosphorylase with IC50 values within 11–45 nM.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 20, Issue 3, 1 February 2010, Pages 862–865
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 20, Issue 3, 1 February 2010, Pages 862–865
نویسندگان
Petr Kočalka, Dominik Rejman, Václav Vaněk, Markéta Rinnová, Ivana Tomečková, Šárka Králíková, Magdalena Petrová, Ondřej Páv, Radek Pohl, Miloš Buděšínský, Radek Liboska, Zdeněk Točík, Natalya Panova, Ivan Votruba, Ivan Rosenberg,