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榛子叶鞣质类化学成分研究
引用本文:金哲雄,张秀娟.榛子叶鞣质类化学成分研究[J].中草药,2001,32(3):193-195.
作者姓名:金哲雄  张秀娟
作者单位:黑龙江商学院,黑龙江哈尔滨 150076
摘    要:目的:黑龙江省富含鞣质成分的棒子叶的开发与应用。方法:利用^1HNMR、^13CNMR、FABMS、CD普及^1H-^1HCOSY二维谱与化学方法鉴定从棒子叶分离得到的化合物的结构。结果:所得到的化合物分别为:quercetin-3O-β-D-glucuronise;1,2,3,4,6-penta-O-galloyl-β-D-glucose;1,2,3,6-tertra-一β-D-glucose;casuarictin;rugosin,C;degalloylrugosin F;tellimagrandinⅡ和heteropylliinA。结论首次从棒子中分离得到8种鞣质化合物。

关 键 词:榛子叶  鞣质  中药  casuarictin  yuosinC  degalloylrugosinF  tellimgarandinⅡ  heterophylliinA
文章编号:0253-2670(2001)03-0193-03
收稿时间:2000/3/27 0:00:00
修稿时间:2000年3月27日

Studies on tannin components in hazel leaves of Corylus heterophylla
JIN Zhe xiong and ZHANG Xiu juan.Studies on tannin components in hazel leaves of Corylus heterophylla[J].Chinese Traditional and Herbal Drugs,2001,32(3):193-195.
Authors:JIN Zhe xiong and ZHANG Xiu juan
Affiliation:Heilongjiang Commercial College, Ha'erbin Heilongjiang 150076, China;Heilongjiang Commercial College, Ha'erbin Heilongjiang 150076, China
Abstract:Object To study the tannin componen ts in the leaf of Corylusheterophylla Fisch. ex Bess. Methods The tannin components were extracted with solvents and separa ted on Toyopearl HW-40 (F) and Sephadex LH-20 columns. They were identified by 1HNMR, 13CNMR, FABMS, CD and 2-dimensional 1H- 1HCOSY spectra and chemical methods. Results 8 compounds were obtained for the first time from the plant. They were quercetin-3-O-β-D-glucuronide (Ⅰ); casuarictin (Ⅱ); rugosin C (Ⅲ); 1, 2, 3, 4, 6-penta-O-galloyl-β-D-glucose (Ⅳ), 1 ,2, 3, 6-tetra-O-galloyl-β-D-glucose (Ⅴ), degalloylrugosin F (Ⅵ); tellimagrandin Ⅱ (Ⅶ) and heterophyllin A (Ⅷ). Conclusion Compound Ⅷ, heterophyllin A was new.
Keywords:leaf of Corylus heterophylla Fisch  ex Bess  tannin  casuarictin  rugosin C  degalloylrugosin F  tellimagrandin Ⅱ  heterophyllin A
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