A 4-HYDROXY-BETA-IONONE DISACCHARIDE GLYCOSIDE FROM RASPBERRY FRUITS

被引：20

作者：

PABST, A

BARRON, D

SEMON, E

SCHREIER, P

机构：

[1] UNIV WURZBURG,LEHRSTUHL LEBENSMITTELCHEM,AM HUBLAND,W-8700 WURZBURG,GERMANY

[2] UNIV GRENOBLE 1,PHARMACOGNOSIE LAB,UFR PHARM,F-38706 LA TRONCHE,FRANCE

[3] INRA,RECH AROMES LAB,F-21034 DIJON,FRANCE

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 09期

关键词：

RUBUS-IDAEUS; ROSACEAE; RASPBERRY FRUITS; (4S)-4-HYDROXY-BETA-IONONE 4-O-ALPHA-L-ARABINOFURANOSYL-(1-]6)-BETA-D-GLUCOPYRANOSIDE;

D O I：

10.1016/0031-9422(92)83454-7

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：

From a methanolic extract of raspberry fruits, the 4-O-alpha-L-arabinofuranosyl-(1-->6)-beta-D-glucopyranoside of (4S)-4-hydroxy-beta-ionone was isolated by adsorption chromatography on XAD-2, followed by liquid chromatography on Sephadex LH-20, RP-18 and silica gel as well as by reverse-phase HPLC. The structure of the norcarotenoid glycoside was determined by H-1 and C-13 NMR spectroscopy and DCI-mass spectral analysis. The absolute configuration of the aglycone was established to be (4S).

引用

页码：3105 / 3107

页数：3

共 10 条

[1] POLYHYDROXYLATED STEROIDAL GLYCOSIDES FROM THE STARFISH ASTERIAS-FORBESI [J].