228399-13-1Relevant academic research and scientific papers
Structure based design, synthesis and in vitro antitumour activity of tiazofurin stereoisomers with nitrogen functions at the C-2′ or C-3′ positions
Koji?, Vesna,Popsavin, Mirjana,Spai?, Sa?a,Jakimov, Dimitar,Kova?evi?, Ivana,Svir?ev, Milo?,Aleksi?, Lidija,Zelenovi?, Bojana Sre?o,Popsavin, Velimir
supporting information, (2019/09/30)
Three novel tiazofurin analogues having D-arabino stereochemistry and nitrogen functionalities at the C-2′ position (5–7) have been designed and synthesized in multistep sequences, starting from D-glucose. The known D-xylo stereoisomer of 1 (compound 2) a
2-(3-Amino-3-deoxy-β-d-xylofuranosyl)thiazole-4-carboxamide: A new tiazofurin analogue with potent antitumour activity
Popsavin, Mirjana,Spaic, Sasa,Svircev, Milos,Kojic, Vesna,Bogdanovic, Gordana,Popsavin, Velimir
, p. 5317 - 5320 (2007/10/03)
A new tiazofurin analogue, 2-(3-amino-3-deoxy-β-d-xylofuranosyl)thiazole-4-carboxamide (3), was synthesized starting from d-glucose and evaluated for its in vitro antiproliferative activity against a panel of human tumour cell lines. Compound 3 exhibited
De novo synthesis of two new cytotoxic tiazofurin analogues with modified sugar moieties
Popsavin, Mirjana,Torovic, Ljilja,Kojic, Vesna,Bogdanovic, Gordana,Spaic, Sasa,Popsavin, Velimir
, p. 3167 - 3170 (2007/10/03)
A divergent synthesis of two novel tiazofurin analogues, 2-(3-deoxy-3-fluoro-β-D-xylofuranosyl)thiazole-4-carboxamide (2) and 2-(3-acetamido-3-deoxy-β-D-xylofuranosyl)thiazole-4-carboxamide (3), has been achieved starting from D-glucose. Both nucleoside a
Synthesis and biological evaluation of new pyrazole- and tetrazole-related C-nucleosides with modified sugar moieties
Popsavin, Mirjana,Torovi?, Ljilja,Spai?, Sa?a,Stankov, Srdjan,Kapor, Agne?,Tomi?, Zoran,Popsavin, Velimir
, p. 569 - 580 (2007/10/03)
3(5)-Carboxamido-4-(β-D-ribofuranosyl)pyrazoles bearing 2′-benzamido (15) and 3′-mesyloxy (29) isosteric groups, as well as the tetrazole C-nucleosides with 2-benzamido-2-deoxy-β-D-ribofuranose (19) and 3-azido-3-deoxy-β-D-xylofuranose (36) as sugar segments, have been synthesized starting from D-glucose, by utilizing the 2,5-anhydro-D-glucose ethylene acetal derivatives 1 and 20 as divergent intermediates. The C-nucleosides 15 and 36 were shown to be moderate inhibitors of the in vitro growth of both N2a and BHK 21 tumour cell lines, whereas 29 showed a selective, although not potent cytotoxic activity against N2a cells. Compound 29 also showed a moderate in vitro antiviral activity towards the rabies virus.
