Convenient synthesis of beta-galactosyl nucleosides using the marine beta-galactosidase from Aplysia fasciata (Articolo in rivista)

Type
Label
  • Convenient synthesis of beta-galactosyl nucleosides using the marine beta-galactosidase from Aplysia fasciata (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.molcatb.2007.03.006 (literal)
Alternative label
  • Andreotti G; Trincone A; Giordano A (2007)
    Convenient synthesis of beta-galactosyl nucleosides using the marine beta-galactosidase from Aplysia fasciata
    in Journal of molecular catalysis. B, Enzymatic (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Andreotti G; Trincone A; Giordano A (literal)
Pagina inizio
  • 28 (literal)
Pagina fine
  • 32 (literal)
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  • 47 (literal)
Rivista
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  • 5 (literal)
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  • 1-2 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
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  • Istituto di Chimica Biomolecolare, Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Napoli, Italy (literal)
Titolo
  • Convenient synthesis of beta-galactosyl nucleosides using the marine beta-galactosidase from Aplysia fasciata (literal)
Abstract
  • A convenient synthesis of beta-galactosyl derivatives of antiviral and anticancer nucleosides, which utilizes the purified beta-galactosidase activity from the hapatopancreas of Aplysia fasciata, is reported. All reactions were extremely stereo- and regioselective, since only anomerically pure 5'-O-beta-galactosyl conjugates were formed. 5'-O-beta-Galactosyl-5-fluorouridine was synthesized with a 60% yield and 5'-O-beta-galactosyl-3-azido- 3'-deoxythymidine, the derivative of the anti-HIV drug, was obtained in 43% yield. (literal)
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