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作 者 ：丁智慧 郭玉彬 丁靖垲

期 刊 ：云南植物研究 1999年 21卷 04期 页码：1-3

关键词：紫茎泽兰；杜松烯类倍半萜；紫茎泽兰内酯；克拉维醇；丁香酚-O-β-吡喃葡萄糖甙；黄酮；

Keywords:Eupatorium adenophorum, Compositae, Cadinene sesquiterpenoids, Eupatoranolide, Kolavenol, Eugeny-O-β-D-glucopyranoside, Flavanoids,

摘 要 ：从紫茎泽兰(Eupatorium adenophorum)的花中分离得到12个化合物，其中紫茎泽兰内酯为一新的杜松烯类倍半萜内酯化合物，其它为2-乙酰氧基-3，4，6，11-四去氢杜松烷-7-酮，7-羰基泽兰酮，克拉维醇，丁香酚-O-β-吡喃葡萄糖甙，5，4‘-二羟基-3，6-二甲氧基-7-O－β-吡喃葡萄糖基黄酮，5，4‘ -二羟基-6，7-二甲氧基-3－O－β-吡喃葡萄糖基黄酮，3，5，4‘-三羟基-6，7-二甲氧基黄酮等化合物。

Abstract:A new sesquiterpenene lactone-eupatoranolide was isolated from the flowers of Eupatorium adenophorum. Some known comporumds,2-acetoxy-3,4,6,11-tetradehydrocadinan-7-one,7-oxoagera phorone,kolavenol,eugenyl-O-β-D-glucopyranoside,5,4‘-dihydroxy-3-O-β-D-glucopyranoxyflavonone,3,5,4‘-trihydroxy-6-7-dimethoxyflavonone were also obtained. Their structures were determined by spectroscopic evidence.

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