| 滇产百日青的化学成分研究 |
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| 引用本文： | 吴晶晶,黄国利,詹睿,刘莹,陈业高. 滇产百日青的化学成分研究[J]. 海南师范大学学报(自然科学版), 2014, 0(1): 36-38 |
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| 作者姓名： | 吴晶晶 黄国利 詹睿 刘莹 陈业高 |
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| 作者单位： | 云南师范大学化学化工学院,云南昆明650500 |
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| 基金项目： | 国家自然科学基金（31260085）;云南省社会发展基础研究重点项目（2009CC018） |
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| 摘 要： | 滇产百日青(Podocarpus neriifolius D.Don)叶的甲醇提取物经硅胶柱层析、葡聚糖凝胶柱层析以及反相柱层析等分离方法反复分离纯化得到5个化合物.根据波谱数据分别鉴定它们的结构为异香草醛(isovanillin)(1)、对羟基苯甲酸(4-hydroxybenzoic acid)(2)、原儿茶酸(protocatechuic acid)(3)、松甾酮A(ponasterone A)(4)、stigmast-5-ene-3β,7α-diol(5).其中化合物(1)、(3)、(4)、(5)为首次从该植物中分离得到.
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| 关 键 词： | 百日青 提取 分离 鉴定 |
Study on the Chemical Constituents of Podocarpus neriifolius D. Don in Yunnan |
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| WU Jingjing,HUANG Guoli,ZHAN Rui,LIU Ying,CHEN Yegao. Study on the Chemical Constituents of Podocarpus neriifolius D. Don in Yunnan[J]. Journal of Hainan Normal University:Natural Science, 2014, 0(1): 36-38 |
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| Authors: | WU Jingjing HUANG Guoli ZHAN Rui LIU Ying CHEN Yegao |
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| Affiliation: | ＂ (School of Chemistry and Chemical Engineering, Yunnan No rmal Univers ity, Kunming 650500, China ) |
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| Abstract: | The leaves of Podocarpus neriifolius D. Don were extracted with methanol, and the extract was subjected to silica gel column chromatography, gel column chromatography and reversed-phase C-18 column chromatography to give 5 compounds. These 5 compounds were identified to be isovanillin （1）, 4-hydroxybenzoic acid （2）, protoeatechuic acid （3）, ponasterone A （4） and stigmast-5-ene-3fl, 7ot-diol（5） by spectroscopic analysis. Among them compounds （1）, （3）, （4）, （5） were isolated from Podocarpus neriifolius D. Don for the first time. |
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| Keywords: | Podocarpus neriifolius D. Don extraction isolation identification |
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