Article ID Journal Published Year Pages File Type
1389402 Carbohydrate Research 2006 13 Pages PDF
Abstract

Glucosidation of some 4-amino- and 4-arylideneamino-5-(pyridin-3-yl)-2,4-dihydro-[1,2,4]-triazole-3-thiones with 2,3,4,6-tetra-O-acetyl-α-d-glucopyranosyl bromide followed by chromatographic separation gave the corresponding N- and S-β-d-glucosides. The structure of these two regiosiomers was established chemically and spectroscopically. Deamination as well as deacetylation of some selected nucleosides have been achieved. Antimicrobial screening of 14 selected compounds resulted in their activity against Aspergillus fumigatus, Penicillium italicum, Syncephalastrum racemosum, Candida albicans, Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis, and Escherichia coli.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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