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  • Title: Synthesis of beta-D-galactofuranosyl nucleoside analogues. A new type of beta-D-galactofuranosidase inhibitor.
    Author: Marino C, Herczegh P, de Lederkremer RM.
    Journal: Carbohydr Res; 2001 Jul 03; 333(2):123-8. PubMed ID: 11448672.
    Abstract:
    The development of beta-D-galactofuranosidase inhibitors provides a good chemotherapeutic target for treatment of major human diseases, because beta-D-galactofuranose is a constituent of important pathogen microorganisms but is absent in mammals. With this purpose we have prepared beta-D-galactofuranosyl nucleoside analogues, derived by the addition of nucleophiles to perbenzoylated beta-D-galactofuranosyl isothiocyanate, a compound previously prepared in this laboratory. N-beta-D-Galactofuranosyl-O-ethylthiourethane, N-beta-D-galactofuranosyl-4-oxoimidazolidine-2-thione, N-beta-D-galactofuranosyl-4-imidazoline-2-thione, and N-beta-D-galactofuranosyl-4-methoxyimidazolidine-2-thione, were prepared. The biological assays showed that imidazoline and imidazolidine-2-thione derivatives act as a new type of exo beta-D-galactofuranosidase inhibitor.
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