NOVEL BIS-IRIDOID GLUCOSIDES FROM DIPSACUS-SYLVESTRIS

被引：87

作者：

JENSEN, SR

LYSEPETERSEN, SE

NIELSEN, BJ

机构：

[1] Department of Organic Chemistry, The Technical University of Denmark

来源：

PHYTOCHEMISTRY | 1979年 / 18卷 / 02期

关键词：

bis-iridoid glucosides; cantleyoside; Dipsacaceae; Dipsacus sylvestris; methyl glucoside; structural determination; sylvestrosides I-IV;

D O I：

10.1016/0031-9422(79)80069-2

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

In addition to the known iridoid glucosides loganin, sweroside and cantleyoside, Dipsacus sylvestris has provided 4 novel bis-iridoid glucosides named sylvestrosides I-IV, composed of swerosidic acid, secologanic acid, loganin and loganin aglucone. Sylvestroside I, II and III have been fully characterized by chemical conversions and by 13C NMR spectroscopy. A probable formula for sylvestroside IV is presented. © 1979.

引用

页码：273 / 277

页数：5

共 13 条

[1] SECOGALIOSIDE, AN IRIDOID GLUCOSIDE FROM GALIUM-ALBUM MILL AND C-13 NMR-SPECTRA OF SOME SECO-IRIDOID GLUCOSIDES [J].