| 合欢皂甙J6的结构鉴定 |
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| 引用本文： | 邹坤,王邠,赵玉英,张如意,郑俊华.合欢皂甙J6的结构鉴定[J].中国中药杂志,2000,25(2):96-98. |
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| 作者姓名： | 邹坤 王邠 赵玉英 张如意 郑俊华 |
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| 作者单位： | 北京医科大学天然药物学系!北京100083 |
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| 摘 要： | 目的 :从合欢皮中分离皂甙。方法 :用色谱法分离 ,波谱法鉴定其结构。结果和结论 :从合欢皮的 95%乙醇提取物中分得 1个三糖链八糖皂甙 ,结构为 3-O β-D 吡喃木糖基 ( 1→ 2 )-α-L 吡喃阿拉伯糖基 ( 1→ 6)-β-D 2 去氧 2 乙酰胺基 吡喃葡萄糖基 ] 21O {6S2 反式2羟甲基6甲基6-o4-O ( 6S-2 反式-2 羟甲基 6-甲基 6-羟基 2 ,7 辛二烯酰基 ) β D 吡喃鸡纳糖基 ] 2 ,7 辛二烯酰基 } 金合欢酸-28-O-β-D 吡喃葡萄糖基 (1→ 3)α- L 呋喃阿拉伯糖基 (1→ 4) ] α L 吡喃鼠李糖基 (1→ 2)-β-D 吡喃葡萄糖酯 ,为新化合物 ,命名为合欢皂甙J6 。
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| 关 键 词： | 合欢 三萜皂甙 合欢皂甙J6 |
| 收稿时间： | 7/8/1999 12:00:00 AM |
The Structure Identification of Julibroside J6 from Albizia julibrissin Durazz |
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| ZOU Kun;WANG Bin;ZHAO Yu ying;ZHANG Ru ying;ZHENG Jun hua.The Structure Identification of Julibroside J6 from Albizia julibrissin Durazz[J].China Journal of Chinese Materia Medica,2000,25(2):96-98. |
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| Authors: | ZOU Kun;WANG Bin;ZHAO Yu ying;ZHANG Ru ying;ZHENG Jun hua |
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| Institution: | Department of Natural Medicinces, Beijing Medical University, Beijing 100083, China. |
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| Abstract: | OBJECTIVE: To study the saponin from Albizia julibrissin. METHODS: A saponin was separated by using chromatography and its structure was elucidated on the basis of spectral data. RESULTS: A saponin was obtained and it's structure was identified as 3-O-beta-D-xylopyranosyl-(1-->2)-alpha-L-arabinopyranosyl-(1-->6)-beta- D-2-deoxy-2-acetamidoglucopyranosyl]-21-O-(6S-2-trans-2-hydroxymethyl- 6-methyl-6-O-4-O-(6S-2-trans-2-hydroxymethyl-6-methyl-6-hydroxy-2, 7-octadienoyl)-beta-D-quinovopyranosyl]-2, 7-octadienoyl)-acacic acid-28-O-beta-D-glucopyranosyl(1-->3)-alpha-L-arabinofuranosyl- (1-->4)]-alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranosyl ester. CONCLUSION: The saponin is a new compound named Julibroside J6. |
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| Keywords: | Albizia julibrissin Julibroside J6 |
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