| 新疆野生樱桃李(Prunus cerasifera)叶黄酮类成分研究 |
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| 引用本文： | 刘伟,李紫薇,王航,杨凤玲,李明玺,刘晓,万春鹏.新疆野生樱桃李(Prunus cerasifera)叶黄酮类成分研究[J].现代食品科技,2018,34(9):263-267. |
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| 作者姓名： | 刘伟 李紫薇 王航 杨凤玲 李明玺 刘晓 万春鹏 |
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| 作者单位： | 伊犁师范学院自治区教育厅普通高校重点实验室;江西农业大学农学院江西省果蔬保鲜与无损检测重点实验室江西省果蔬采后处理关键技术与质量安全协同创新中心 |
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| 基金项目： | 新疆维吾尔自治区自然科学基金项目(2017D01C421) |
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| 摘 要： | 此项目研究了新疆野生樱桃李叶乙酸乙酯活性部位中的黄酮类化学成分。采用甲醇浸泡提取野生樱桃李叶,依次采用环己烷、乙酸乙酯和正丁醇萃取其醇提物。乙酸乙酯活性部分采用MCI (Middle Chromatogram Isolated Gel)大孔树脂柱粗分离,后续进一步采用硅胶柱、Sephadex LH-20凝胶柱,ODS (Octadecyl silane)反向硅胶柱和制备HPLC等色谱技术对其进行分离纯化,并根据化合物理化性质和核磁共振波谱(NMR)数据并与相关参考文献比对鉴定化合物结构。从野生樱桃李叶中共分离并鉴定11个黄酮类化合物,分别为:槲皮素-3-O-α-L-呋喃阿拉伯糖苷(1),槲皮素-3-O-β-D-木糖苷(2),槲皮素-3-O-β-D-半乳糖苷(3),槲皮素-3-O-α-L-鼠李糖苷(4),山柰酚-3-O-α-L-呋喃阿拉伯糖苷(5),山柰酚-3-O-β-D-木糖苷(6),山柰酚-3-O-β-D-葡萄糖苷(7),山柰酚-3-O-α-L-鼠李糖苷(8),反式-二氢山柰酚-3-O-α-L-鼠李糖苷(9),顺式-二氢山柰酚-3-O-α-L-鼠李糖苷(10),顺式-二氢山柰酚-3-O-β-D-葡萄糖苷(11)。所有黄酮类成分均为首次从新疆野生樱桃李叶中分离鉴定,槲皮素和山柰酚糖苷是其主要的黄酮类成分。
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| 关 键 词： | 野生樱桃李 黄酮 活性成分 |
| 收稿时间： | 2018/4/11 0:00:00 |
Study on the Flavonoids in the Leaves of Prunus cerasifera Grown in Xinjiang |
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| LIU Wei,LI Zi-wei,WANG Hang,YANG Feng-ling,LI Ming-xi,LIU Xiao and WAN Chun-peng.Study on the Flavonoids in the Leaves of Prunus cerasifera Grown in Xinjiang[J].Modern Food Science & Technology,2018,34(9):263-267. |
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| Authors: | LIU Wei LI Zi-wei WANG Hang YANG Feng-ling LI Ming-xi LIU Xiao and WAN Chun-peng |
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| Affiliation: | (1.Yili Normal University Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Yining 835000, China),(1.Yili Normal University Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Yining 835000, China),(1.Yili Normal University Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Yining 835000, China),(1.Yili Normal University Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Yining 835000, China),(2.College of Agronomy, Jiangxi Agricultural University, Jiangxi Key Laboratory for Post-harvest Technology and Nondestructive Testing of Fruits & Vegetables / Collaborative Innovation Center of Post-harvest Key Technology and Quality Safety of Fruits and Vegetables in Jiangxi Province, Nanchang 330045, China),(1.Yili Normal University Key Laboratory at Universities of Education Department of Xinjiang Uygur Autonomous Region, Yining 835000, China) and (2.College of Agronomy, Jiangxi Agricultural University, Jiangxi Key Laboratory for Post-harvest Technology and Nondestructive Testing of Fruits & Vegetables / Collaborative Innovation Center of Post-harvest Key Technology and Quality Safety of Fruits and Vegetables in Jiangxi Province, Nanchang 330045, China) |
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| Abstract: | |
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| Keywords: | Prunus cerasifera Flavonol Chemical constituents |
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