Efficient Synthesis of Flavanone Glucuronides

被引:15
作者
Boumendjel, Ahcene [2 ]
Blanc, Madeleine [2 ]
Williamson, Gary [1 ]
Barron, Denis [1 ]
机构
[1] Nestle Res Ctr, CH-1000 Lausanne 26, Switzerland
[2] Grenoble Univ, Dept Pharmacochim Mol, UMR 5063, ICMG FR 2607, F-38041 Grenoble 9, France
关键词
Tarragon; Artemisia dracunculus; flavanone glucuronides; human metabolites; synthesis; enzymatic deprotection; BIOLOGICAL-ACTIVITY; ORANGE JUICE; FLAVONOIDS; PLASMA; IDENTIFICATION; NARINGENIN; HESPERETIN; INGESTION; HUMANS; BIOAVAILABILITY;
D O I
10.1021/jf9011467
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The first efficient synthesis of flavanone glucuronides as potential human metabolites is described. The synthetic strategy is based on acetyl protection, followed by a combination of chemical and enzymatic deprotection steps. As an example, the method is applied to a synthesis of 7,4'-di-O-methyleriodictyol 3'-O-beta-D-glucuronide. The aglycone is a flavanone naturally present in tarragon spice (Artemisia dracunculus) as well as in various Chinese, Brazilian, and Malaysian medicinal plants.
引用
收藏
页码:7264 / 7267
页数:4
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