| 摘要: |
| 采用色谱技术对艾纳香的化学成分进行分离，根据理化性质和波谱学技术确定化合物的结构。结果从艾纳香的乙酸乙酯萃取液中分离得到7个已知成分，分别鉴定为木犀草素(1)；木犀草素-7-甲醚(2)；鼠李素(3)；5，4′ 二羟基 7 甲氧基 黄酮(4)；5，4′ 二羟基3，7，3′ 三甲氧基 黄酮(5〗)；北美圣草素(6)；二氢斛皮素 4′ 甲醚(7)。其中化合物4、5为首次从该植物中分离得到。 |
| 关键词: 艾纳香 化学成分 结构鉴定 |
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| Isolation and identification of chemical constituents from Blumea balsanifera |
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HUANG YongLin1， ZHU TingChun2， WEN YongXin1*， WANG HengShan3， CHEN YueYuan1
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1.Guangxi Institute of Botany， Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences， Guilin 541006， China;2.Handan College， Handan 056005， China;3.School of Chemistry and Chemical Engineering， Guangxi Normal University， Guilin 541004， China
1.Guangxi Institute of Botany， Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences， Guilin 541006， China； 2.Handan College， Handan 056005， China； 3.School of Chemistry and Chemical Engineering， Guangxi Normal University， Guilin 541004， China
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| Abstract: |
| The chemical components of the Blumea balsanifera were separated and purified by column chromatography，their structures were identified as Luteolin(1)，Luteolin 7 methyl ether(2)，Rhamnetin(3)，5，4′ dihydroxy 7 methoxyf lavone(4)，5，4′ dihydroxy 3，3′，7 trimethoxy flavanone(〖STHZ〗5〖STBZ〗)，Eriodictyol(6)，Dihydroquercetin 4′ methyllether(7)by spectroscopic methods. The compound(4)and compound(5)were obtained from this plant for the first time. |
| Key words: Blumea balsanifera chemical constituents structure identification |
