360577-78-2Relevant academic research and scientific papers
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.
