人工受体对碳水化合物分子识别中的高α/β异头物选择性。
High alpha/beta-anomer selectivity in molecular recognition of carbohydrates by artificial receptors.
作者信息
Mazik Monika, Radunz Wolfgang, Sicking Willi
机构信息
Institut für Organische Chemie der Universität Essen, Universitätsstrasse 5, 45117 Essen, Germany.
出版信息
Org Lett. 2002 Dec 26;4(26):4579-82. doi: 10.1021/ol0201759.
PMID:12489934
Abstract
[structure: see text] New effective, acyclic, pyridine-based receptors 1-3 show remarkable alpha/beta binding selectivity in the recognition of monosaccharides. They are able to participate in cooperative and bidentate hydrogen bonds with sugar hydroxyls as well as in CH-pi interactions with CH's of sugar molecules.
摘要
[结构：见正文] 新型有效的、无环的、基于吡啶的受体1-3在单糖识别中表现出显著的α/β结合选择性。它们能够与糖羟基形成协同和双齿氢键，以及与糖分子的CH基团形成CH-π相互作用。
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