CYANOGLUCOSIDES IN THE EPIDERMIS OF HORDEUM-VULGARE

被引：17

作者：

POURMOHSENI, H

IBENTHAL, WD

MACHINEK, R

REMBERG, G

WRAY, V

机构：

[1] UNIV HAMBURG,INST ANGEW BOT,MARSEILLER STR 7,W-2000 HAMBURG 36,GERMANY

[2] UNIV GOTTINGEN,INST PFLANZENPATHOL & PFLANZENSCHUTZ,W-3400 GOTTINGEN,GERMANY

[3] INST ORGAN CHEM,W-3400 GOTTINGEN,GERMANY

[4] GESELL BIOTECHNOL FORSCH MBH,W-3300 BRAUNSCHWEIG,GERMANY

来源：

PHYTOCHEMISTRY | 1993年 / 33卷 / 02期

关键词：

HORDEUM-VULGARE; GRAMINEAE; EPIDERMIS; CYANOGLUCOSIDES; EPI-HETERODENDRIN; EPIDERMIN; SUTHERLANDIN; 3-BETA-D-GLUCOPYRANOSYLOXY-3-METHYLBUTYRONITRILE; 1-CYANO-3-BETA-D-GLUCOPYRANOSYLOXY-2-METHYLPROPENE; 4-BETA-D-GLUCOPYRANOSYLOXY-3-HYDROXY-3-HYDROXYMETHYL-BUTYRONITRILE;

D O I：

10.1016/0031-9422(93)85506-M

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：

Five cyanoglucosides have been isolated from extracts of the epidermal layer of barley and the structure of their trimethylsilyl derivatives have been elucidated spectroscopically (UV, NMR, MS). Three of these, namely 3-beta-D-glucopyranosyloxy-3-methylbutyronitrile, 1-cyano-3-beta-D-glucopyranosyloxy-2-methylpropene and 4-beta-D-gluco-pyranosyloxy-3-hydroxy-3-hydroxymethyl-butyronitrile, are novel compounds.

引用

页码：295 / 297

页数：3

共 21 条

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Avram M., 1972, INFRARED SPECTROSCOP

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