| 蝉翼藤茎中蔗糖酯成分研究 |
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| 引用本文： | 杨学东,刘江云,许莉,徐丽珍,杨世林. 蝉翼藤茎中蔗糖酯成分研究[J]. 高等学校化学学报, 2003, 24(1): 61-63 |
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| 作者姓名： | 杨学东 刘江云 许莉 徐丽珍 杨世林 |
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| 作者单位： | 清华大学分析中心,北京,100084;北京微量化学研究所色谱研究室,北京,100091 |
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| 摘 要： | 从云南产蝉翼藤(Securidacainappendiculata)茎的乙醇提取物中分离得到3个蔗糖酯类成分.采用化学方法和现代光谱分析技术(包括UV,IR,ESIMS,FABMS,1D和2DNMR等)鉴定其结构分别为β-D-(3,4-O-disinapoyl)fructofuranosyl-α-D-(6-O-sinapoyl)glucopyranoside(1),β-D-(3-O-feruloyl)fructofura-nosyl-α-D-(6-O-sinapoyl)glucopyranoside(2)和β-D-(3-O-feruloyl)fructofuranosyl-α-D-(6-O-feruloyl)gluco-pyranoside(3).其中,化合物3为新的阿魏酸蔗糖酯,命名为蝉翼藤糖酯A(SecurosideA).
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| 关 键 词： | 远志科 蝉翼藤 蔗糖酯 蝉翼藤糖酯A |
| 文章编号： | 0251-0790(2003)01-0061-03 |
| 收稿时间： | 2001-10-25 |
New Sucrose Esters from Securidaca Inappendiculata |
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| YANG Xue-Dong ,LIU Jiang-Yun ,XU Li ,XU Li-Zhen ,YANG Shi-Lin. New Sucrose Esters from Securidaca Inappendiculata[J]. Chemical Research In Chinese Universities, 2003, 24(1): 61-63 |
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| Authors: | YANG Xue-Dong LIU Jiang-Yun XU Li XU Li-Zhen YANG Shi-Lin |
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| Affiliation: | 1. Analysis Center of Tsinghua University, Beijing 100084, China;2. Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094, China;3. Analysis Center of Beijing Institute of Microchemistry, Beijing 100091, China |
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| Abstract: | Three sucrose esters, β-D-(3,4-O%-disinapoyl)fructofuranosyl-α-D-(6-O-sinapoyl)gluco-pyranoside(1), β-D-(3-O-feruloyl)fructofuranosyl-α-D-(6-O-sinapoyl)glucopyrano-side(2), and β-D-(3-O-feruloyl) fructofuranosyl-α-D-(6-O-feruloyl)glucopyranoside(3) were isolated from the stems of Securidaca inappendiculata collected from Yunnan Province. Among them, compound 3 was a new sucrose ester and was named as securoside A . All structures were elucidated on the basis of chemical and spectroscopic evidence, especially 13C, 1M NMR and ESI-MS experiments. |
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| Keywords: | Polygalaceae Securidaca inappendiculata Sucrose esters Securoside A |
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