DETERMINATION OF FLAVONOIDS, FLAVONOID GLYCOSIDES AND BIFLAVONOIDS IN OLEA-EUROPAEA L LEAVES
DETERMINATION OF FLAVONOIDS, FLAVONOID GLYCOSIDES AND BIFLAVONOIDS IN OLEA-EUROPAEA L LEAVES
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DOI：
10.1007/bf02275920
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发表时间：
1992-04-01
期刊：
影响因子：
1.7
通讯作者：
CIMATO, A
中科院分区：
文献类型：
--
作者：
HEIMLER, D;PIERONI, A;CIMATO, A
采用薄层色谱直接记录紫外光谱的方法对橄榄叶中黄酮类化合物的含量进行了研究。橄榄叶中含有槲皮苷、芦丁和木犀草素-7-糖苷三种黄酮苷类化合物，木犀草素和绿原酸一种黄酮苷元。具有biflavonoid型结构的三个化合物已被表征。10个品种进行了调查，以表明定性和定量的差异。
The flavonoid content of olive leaves was studied by a method based on thin-layer chromatography and recording UV spectra directly on the layer. Three flavonoid glycosides, quercitrin, rutin and luteolin-7-glycoside, one flavonoid aglycone, luteolin, and chlorogenic acid were found in olive leaves. Three compounds with a biflavonoid-type structure have been characterized. Ten cultivars were investigated in order to indicate qualitative and quantitative differences.