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    • 1. 发明申请
    • REAGENTS AND METHODS FOR GLYCOSYLATION
    • GLYCOSYLATION的试剂和方法
    • WO2018035416A1
    • 2018-02-22
    • PCT/US2017/047519
    • 2017-08-18
    • UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
    • APONICK, AaronLIU, JiMIOTTO, Romain, J.
    • A61K31/7034A61Q19/00
    • C07H23/00C07H1/00C07H15/203
    • The invention provides methods and regents for the glycosylation of organic molecules. In one aspect, the invention provides a method for glycosylating a hydroxyl-containing organic compound (i.e., a glycosyl acceptor) comprising contacting a glycosyl donor with the hydroxyl-containing organic compound, in the presence of an oxidant, to yield a glycosylated organic compound. In certain embodiments, the methods provided herein provide glycosylation products with high anomeric selectivity. The methods can be applied to the synthesis of disaccharides, trisaccharides, polysaccharides, glycans, etc. Also provided herein are compounds (e.g., glycosyl donors and acceptors) which are useful building blocks in the provided reactions.
    • 本发明提供了用于有机分子糖基化的方法和试剂。 一方面,本发明提供了用于使含羟基有机化合物(即糖基受体)糖基化的方法,其包括在氧化剂存在下使糖基供体与含羟基有机化合物接触以产生糖基化有机化合物 。 在某些实施方案中,本文提供的方法提供具有高端基异构选择性的糖基化产物。 该方法可以应用于二糖,三糖,多糖,聚糖等的合成。本文还提供了在所提供的反应中为有用的结构单元的化合物(例如,糖基供体和受体)。