The (3 R ,9 R )-3-hydroxy-7,8-dihydro-β-ionol disaccharide glycoside is an aroma precursor in tea leaves
作者:Seung-Jin Ma、Naoharu Watanabe、Akihito Yagi、Kanzo Sakata
DOI:10.1016/s0031-9422(00)00361-7
日期:2001.4
The disaccharide glycoside, (3R,9R)-3-hydroxy-7,8-dihydro-beta -ionyl 6-O-beta -D-apiofuranosyl-beta -D-glucopyranoside was isolated as an aroma precursor from the leaves of Camellia sinensis var. sinensis cv. Yabukita. Its stereochemistry was elucidated on the basis of spectral data and chemical synthesis. (C) 2001 Elsevier Science Ltd. All rights reserved.