POTENTIAL SWEETENING AGENTS OF PLANT-ORIGIN .26. (+)-4-BETA-HYDROXYHERNANDULCIN, A NEW SWEET SESQUITERPENE FROM THE LEAVES AND FLOWERS OF LIPPIA-DULCIS

被引：39

作者：

KANEDA, N ^{[1
]}

LEE, IS ^{[1
]}

GUPTA, MP ^{[1
]}

SOEJARTO, DD ^{[1
]}

KINGHORN, AD ^{[1
]}

机构：

[1] UNIV ILLINOIS,COLL PHARM,DEPT MED CHEM & PHARMACOGNOSY,PROGRAM COLLABORAT RES PHARMACEUT SCI,CHICAGO,IL 60612

来源：

JOURNAL OF NATURAL PRODUCTS | 1992年 / 55卷 / 08期

关键词：

D O I：

10.1021/np50086a016

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

From the leaves and flowers of Lippia dulcis collected in Panama, a new sweet sesquiterpene identified as (+)-4-beta-hydroxyhernandulcin [2] was isolated, accompanied by (+)-hernandulcin [1], (-)-epihernandulcin [3] (a novel natural product), and 6-methyl-5-hepten-2-one [4]. Acteoside (verbascoside) [51, a known bitter phenylpropanoid glycoside, was isolated from the flowers of L. dulcis. The structure of (+)-4-beta-hydroxyhernandulcin was established by interpretation of its spectral data.

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页码：1136 / 1141

页数：6

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