| 竹叶兰菲类化学成分研究 |
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| 引用本文： | 刘美凤,丁怡,张东明. 竹叶兰菲类化学成分研究[J]. 中国中药杂志, 2005, 30(5): 353-356 |
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| 作者姓名： | 刘美凤 丁怡 张东明 |
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| 作者单位： | 1. 清华大学,生物科学与技术系,药物药理研究室,北京,100084
2. 中国医学科学院,中国协和医科大学,药物研究所,北京,100050 |
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| 摘 要： | 目的分离鉴定竹叶兰干燥根茎中的化学成分。方法乙醇提取,硅胶、SephadexLH20及ODS柱色谱分离,采用UV,NMR和MS等方法确定化合物的结构。结果分得5个化合物,分别为7羟基2,4二甲氧基9,10二氢菲(7hydroxy2,4dimethoxy9,10dihydrophenanthreneⅠ),4,7二羟基2甲氧基9,10二氢菲(4,7dihydroxy2methoxy9,10dihydrophenanthreneⅡ),2,7二羟基4甲氧基9,10二氢菲(2,7dihydroxy4methoxy9,10dihydrophenanthreneⅢ),7羟基2甲氧基菲1,4二酮(7hydroxy2methoxyphenanthrene1,4dioneⅣ),和7羟基2甲氧基9,10二氢菲1,4二酮(7hydroxy2methoxy9,10dihydrophenanthrene1,4dioneⅤ)。结论5个菲类化合物均为首次从竹叶兰中分离得到。
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| 关 键 词： | 竹叶兰 菲 化学成分 |
| 文章编号： | 1001-5302(2005)05-0353-04 |
| 收稿时间： | 2004-02-15 |
Phenanthrene constituents from rhizome of Arundina graminifolia |
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| LIU Mei-feng;DING Yi;ZHANG Dong-ming. Phenanthrene constituents from rhizome of Arundina graminifolia[J]. China Journal of Chinese Materia Medica, 2005, 30(5): 353-356 |
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| Authors: | LIU Mei-feng DING Yi ZHANG Dong-ming |
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| Affiliation: | Laboratory of Pharmacy and Pharmacology, Department of Biological Science and Biotechnology, Tsinghua University, China. |
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| Abstract: | OBJECTIVE: To isolate and elucidate the constituents from rhizome of Arundina graminifolia. METHOD: Theconstituents were extracted with 95% alcohol and isolated by chromatography on silica gel, Sephedax LH-20. The structures were determined by UV, IR, NMR and MS spectral analysis. RESULT: Five phenanthrene constituents were identified as 7-hydroxy-2, 4-dimethoxy-9, 10-dihydrophenanthrene( I ), 4, 7-dihydroxy-2-methoxy-9, 10-dihydrophenanthrene ( II ), 2, 7-dihydroxy-4-methoxy-9, 10-dihydrophenanthrene ( III ), 7-hydroxy-2-methoxyphenanthrene-1,4-dione ( IV ), 7-hydroxy-2-methoxy-9, 10-dihydrophenanthrene-1,4-dione (V), respectively. CONCLUSION: All compounds were isolated from rhizome of A. graminifolia for the first time. |
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| Keywords: | Arundina graminifolia phenanthrene chemical constituents |
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