Preparative separation of phenolic compounds from Picea abies by high-speed counter-current chromatography

被引：17

作者：

Slimestad, R ^{[1
]}

Marston, A ^{[1
]}

Hostettmann, K ^{[1
]}

机构：

[1] UNIV LAUSANNE,ECOLE PHARM,INST PHARMACOGNOSIE & PHYTOCHIM,CH-1015 LAUSANNE,SWITZERLAND

来源：

JOURNAL OF CHROMATOGRAPHY A | 1996年 / 719卷 / 02期

关键词：

D O I：

10.1016/0021-9673(95)00755-5

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

An improved method is presented for the isolation of phenolic compounds from needles of Norway spruce (Picea abies, Pinaceae). High-speed counter-current chromatography (HSCCC) has been employed as a key step in the semipreparative-scale separation and purification of 26 phenolics from juvenile and mature needles. The isolation of the three 3-O-(6''Ac)glucosides syringetin, isorhamnetin and kaempferol is reported together with other flavonols, dihydroflavonols, catechins, stilbenes, and other phenolics.

引用

页码：438 / 443

页数：6

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