摘要
苦碟子为菊科植物抱茎苦荬菜［Ｉｘｅｒｉｓｓｏｎｃｈｉｆｏｌｉａ（Ｂｇｅ．）Ｈａｎｃｅ］的当年生干燥全草．具有清热解毒、排脓之功效．利用大孔树脂、硅胶柱层析及聚酰胺柱层析从中分离得到两个新的黄酮苷类成分，其中一个命名为木犀草素７ＯβＤ吡喃葡萄...
Two new flavonoids,named luteolin7ODglucuronide methyl ester and apigenin7ODglucuronide methyl ester,were isolated from the whole plant of Ixeris sonchifolia(Bge.)Hance.Their structures were deduced and confirmed by the chemical method and spectoscopic analysis(1HNMR,13CNMR).
出处
《中国药物化学杂志》
CAS
CSCD
1999年第2期121-122,共2页
Chinese Journal of Medicinal Chemistry
关键词
苦碟子
黄酮苷
木犀草素
吡喃
葡萄糖醛酸苷
Ixeris sonchifolia(Bge.)Hance
flavonoids
luteolin7ODglucuronide methyl ester
apigenin7ODglucuronide methyl ester
