| 团花树皮的化学成分研究 |
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| 引用本文： | 徐晓俞,李尚真,宋启示.团花树皮的化学成分研究[J].天然产物研究与开发,2011,23(3):393-398. |
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| 作者姓名： | 徐晓俞 李尚真 宋启示 |
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| 作者单位： | 1. 中国科学院西双版纳热带植物园热带植物资源开放实验室,昆明,650223;中国科学院研究生院,北京,100049
2. 中国科学院西双版纳热带植物园热带植物资源开放实验室,昆明,650223 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目子课题，国家863项目子课题 |
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| 摘 要： | 采用硅胶、MCI和Sephadex LH-20层析方法对团花树皮的化学成分进行分离纯化,运用现代波谱技术鉴定了10个化合物:4-carboxy-3-hydroxy-5-methylphenyl 3-methoxy-4-hydroxy-5-methylbenzoate(1),谷甾醇-3-O-(6’-O-棕榈酰基)-β-D-葡萄糖苷(2),喹诺酸-3-O-α-L-鼠李糖苷(3),clethric acid(4),常春藤苷元(5),钩藤苷元C(6),morolic acid(7),咖啡酸甲酯(8),卡丹宾(9)和3α-二氢卡丹宾(10)。其中化合物1为一个新的酚性成分,化合物2～8首次从该属植物中分离得到。
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| 关 键 词： | 树皮 化学成分 4-carboxy-3-hydroxy-5-methylphenyl3-methoxy-4-hydroxy-5-methylbenzoate |
Chemical Constituents of the Bark of Anthocephalus chinensis |
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| XU Xiao-yu,LI Shang-zhen,SONG Qi-shi.Chemical Constituents of the Bark of Anthocephalus chinensis[J].Natural Product Research and Development,2011,23(3):393-398. |
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| Authors: | XU Xiao-yu LI Shang-zhen SONG Qi-shi |
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| Institution: | XU Xiao-yu1,2,LI Shang-zhen1,SONG Qi-shi1 1Laboratory of Tropical Plant Resource Sciences,Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences,Kunming 650223,China,2Graduate School of Chinese Academy of Sciences,Beijing 100049 |
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| Abstract: | Ten compounds were isolated and purified from the bark of Anthocephalus chinensis by column chromatography on silica gel,MCI and Sephadex LH-20,and their structures were elucidated as 4-carboxy-3-hydroxy-5-methylphenyl 3-methoxy-4-hydroxy-5-methylbenzoate(1),sitosterol-3-O-(6′-O-palmityl)-β-D-glucoside(2),quinovic acid-3-O-α-L-rhamnopyranoside(3),clethric acid(4),hederagenin(5),uncargenin C(6),morolic acid(7),caffeic acid methyl ester(8),cadambine(9),and 3α-dihydrocadambine(10) by modern spectroscopic methods.Compound 1 was a new phenolic compound,and compounds 2-8 were obtained from Anthocephalus plants for the first time. |
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| Keywords: | 4-carboxy-3-hdroxy-5-methylphenyl 3-methoxy-4-hydroxy-5-methylbenzoate |
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