| Auteur | Rechercher : Zou, Wei1; Rechercher : Brisson, Jean-Robert1; Rechercher : Larocque, Suzon1; Rechercher : Gardner, Rebecca L.1; Rechercher : Jennings, Harold J.1 |
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| Affiliation | - Conseil national de recherches Canada. Institut des sciences biologiques du CNRC
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| Format | Texte, Article |
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| Sujet | assignment; ASSIGNMENTS; Canada; Carbohydrate Sequence; chemical synthesis; chemistry; Form; Glycosphingolipids; Glycosylation; Isomerism; LED; Magnetic Resonance Spectroscopy; Molecular Sequence Data; NMR; Synthesis |
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| Résumé | Two pentasaccharides suitable for conjugation, namely 3-aminopropyl glactosylgloboside and its beta-D-GalNAc-(1-->4)-alpha-D-Gal-linked positional isomer, were synthesized from 3III,4III-di-O-unprotected globotrioside and the trichloroacetimidate of beta-D-Gal-(1-->3)-beta-D-GalNPhth derivative. Glycosylation at both positions led to the formation of beta-D-GalNPhth-(1-->4)-alpha-D-Gal and beta-D-GalNPhth-(1-->3)-alpha-D-Gal-linked products in a ratio of 1:1 without selectivity. Complete NMR spectral assignments are also described |
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| Date de publication | 1999-02-28 |
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| Dans | |
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| Langue | anglais |
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| Numéro du CNRC | ZOU1999 |
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| Numéro NPARC | 9384746 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 3b1bc126-3ad7-4c2f-b9cf-54ca4c2e09c5 |
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| Enregistrement créé | 2009-07-10 |
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| Enregistrement modifié | 2020-03-20 |
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