[关键词]
[摘要]
从灰苞蒿Artemisia raxbughiana地上部分的混合溶剂(石油醚-乙醚-甲醇)提取物和乙醇提取物中首次分离并鉴定了1个生物碱和4个黄酮成分:N-苯基-2-萘胺,5,4′-二羟基-3,6,7-三甲氧基黄酮(喷杜素),5,7-二羟基-3,3′,4′-三甲氧基黄酮(quercetin3,3′,4′-三甲基酸),5,7-二羟基-6,3′,4′-三甲氧基黄酮(异泽兰黄素),5,7,4′-三羟基-6;3′-二甲氧基黄酮(jaceosidin)。
[Key word]
[Abstract]
One alkaloid was isolated for the first time from Artemisia genus and four flavonoids also for the first time, from A. roxburghiana Wall. They were identified as N-phenyl-2-naphthylamine, penduletin, quercetin, 3,3.4′-trimethyl ether,eupatilin, jaceosidin by their spectroscopic data (MS, 1HNMR,UV).
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[基金项目]
国家教委留学回国人员资助费支持项目