Isolation and structural elucidation of aroma constituents bound as glycosides from sage (Salvia officinalis)

被引:19
作者
Wang, MF
Shao, Y
Huang, TC
Wei, GJ
Ho, CT
机构
[1] Rutgers State Univ, Cook Coll, Dept Food Sci, New Brunswick, NJ 08901 USA
[2] Natl Pingtung Univ Sci & Technol, Dept Food Sci & Technol, Pingtung 912, Taiwan
关键词
sage; flavor precursors; monoterpenes; C-13; norisoprenoid; Salvia officinalis;
D O I
10.1021/jf980160i
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Four glycosidic bound flavor precursors, (1S,2R,4R)-1,8-epoxy-p-menthan-2-yl-O-beta-D-glucopyranoside, (6R,9R)-3-oxo-alpha-ionol beta-D-glucopyranoside, (6R,9S)-3-oxo-alpha-ionol beta-D-glucopyranoside, and eugenylglucoside, were isolated from the ethanol extract of Dalmatian sage. Their structures were elucidated by spectral methods (NMR and MS). All four compounds are new to the constituents of sage.
引用
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页码:2509 / 2511
页数:3
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