| 交让木中生物碱成分及其生物活性研究 |
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| 引用本文： | 金海龙,穆淑珍,郝小江.交让木中生物碱成分及其生物活性研究[J].贵州大学学报(农业与生物科学版),2012,31(1):40-43. |
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| 作者姓名： | 金海龙 穆淑珍 郝小江 |
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| 作者单位： | 1. 贵州大学生命科学学院,贵州贵阳550002;贵州省中国科学院天然产物化学重点实验室,贵州贵阳550002
2. 贵州省中国科学院天然产物化学重点实验室,贵州贵阳,550002 |
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| 基金项目： | 国家自然科学基金项目（30800092） |
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| 摘 要： | 从虎皮楠属植物交让木(Daphniphyllum macropodum)乙醇提取物的氯仿萃取部分分离得到5个生物碱,采用核磁共振(1H-NMR、13C-NMR、DEPT)和ESI-MS波谱解析技术对其结构进行鉴定,最终分别确定为Daph-nilactone(1)、Paxdaphnine B(2)、Methyl homosecodaphniphyllate(3)、Paxdaphnine A(4)和Daphnigraciline(5)。并检测了上述生物碱的杀卤虫活性,发现化合物2具有微弱的活性。
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| 关 键 词： | 虎皮楠科 虎皮楠属 交让木 生物碱 杀卤虫活性 |
Alkaloids from Daphniphyllum macropodum Miq. and their bioactivities |
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| JIN Hai-long
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MU Shu-zhen
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HAO Xiao-jiang.Alkaloids from Daphniphyllum macropodum Miq. and their bioactivities[J].Journal of Mountain Agriculture & Biology,2012,31(1):40-43. |
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| Authors: | JIN Hai-long MU Shu-zhen HAO Xiao-jiang |
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| Institution: | 1.College of Life Sciences,Guizhou University,Guiyang Guizhou 550025,China;2.Key laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Science,Guiyang Guizhou 550002,China) |
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| Abstract: | Five alkaloids were isolated from the chloroform part of ethanol extracts of Daphniphyllum macropodum Miq.using classic phytochemistry techniques in the present work.They were identified as Daphnilactone（1）,Paxdaphnine B（2）,Methyl homosecodaphniphyllate（3）,Paxdaphnine A（4） and Daphnigraciline（5） by spectroscopic analysis methods including 1H-NMR,13C-NMR,DEPT,and ESI-MS.The activities against Artemia Salina were evaluated,and compound 2 showed weak effect. |
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| Keywords: | Daphniphyllaceae Daphniphyllum Daphniphyllum macropodum Miq alkaloids The activities against Artemia Salina |
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