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来自茉莉花的2-苯乙醇和苯甲醇的糖苷类香气前体。

Glycosidic aroma precursors of 2-phenylethyl and benzyl alcohols from Jasminum sambac flowers.

作者信息

Inagaki J, Watanabe N, Moon J H, Yagi A, Sakata K, Ina K, Luo S

机构信息

Department of Applied Biological Chemistry, Faculty of Agriculture, Shizuoka University, Japan.

出版信息

Biosci Biotechnol Biochem. 1995 Apr;59(4):738-9. doi: 10.1271/bbb.59.738.

Abstract

Benzyl 6-O-beta-D-xylopyranosyl-beta-D-glucopyranoside (beta-primeveroside) (1), 2-phenylethyl beta-primeveroside (2), and 2-phenylethyl 6-O-alpha-L-rhamnopyranosyl-beta-D-glucopyranoside (beta-rutinoside) (3) were isolated as aroma precursors of benzyl alcohol and 2-phenylethanol from flower buds of Jasminum sambac Ait. The isolation was guided by an enzymatic hydrolysis and GC and GC-MS analyses.

摘要

从茉莉花(Jasminum sambac Ait.)花芽中分离出6-O-β-D-吡喃木糖基-β-D-吡喃葡萄糖苷苄酯(β-樱草糖苷)(1)、2-苯乙基β-樱草糖苷(2)和2-苯乙基6-O-α-L-吡喃鼠李糖基-β-D-吡喃葡萄糖苷(β-芸香糖苷)(3),作为苯甲醇和2-苯乙醇的香气前体。分离过程以酶促水解以及气相色谱和气相色谱-质谱分析为指导。

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