中药女贞子中水溶性成分二种新裂环环烯醚萜甙的分离和鉴定
SOLATION AND IDENTIFICATION OF TWO NEW SECOIRIDOIDS OF WATER-SOLUBLE CHEMICAL CONSTITUENTS FROM THE FRUITS OF LIGUSTRUM LUCIDUM AIT
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摘要: 从木犀科植物女贞(Ligustrum lucidum Ait)干燥成熟果实女贞子中分离得到2个新的裂环环烯醚萜甙类化合物,经光谱及化学分析,鉴定其化学结构,并分别命名为特女贞甙(specnuezhenide,I)和女贞苦甙(nuezhengalaside,I)。Abstract: Two new secoiridoids named as specnuezhenide (I) and nuezhengalaside (II) were isolated from the water-soluble part of dry fruits of Ligustrum lucidum Ait. Their structures were established on the basis of chemical analysis and spectral data (UV, IR,1H-NMR, NOEDS, HOMO-DEC,13C-NMR, DEPT and MS).
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