艾纳香化学成分的分离与鉴定

黄永林<sup>1</sup>; 朱廷春<sup>2</sup>; 文永新<sup>1</sup>*; 王恒山<sup>3</sup>; 陈月圆<sup>1</sup>

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艾纳香化学成分的分离与鉴定
黄永林¹，朱廷春²，文永新¹*，王恒山³，陈月圆¹
1.广西壮族自治区中国科学院广西植物研究所，广西桂林 541006;2.邯郸学院，河北 邯郸 056005;3.广西师范大学化学化工学院，广西桂林541004

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

HUANG YongLin¹， ZHU TingChun²， WEN YongXin¹*， WANG HengShan³， CHEN YueYuan¹

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

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