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大叶胡颓子叶和茎化学成分预试的对比研究

Journal of Zhejiang Agricultural Sciences(2011)

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Abstract
采用化学成分系统预试法,对大叶胡颓子叶、茎的纯化水、石油醚及95%乙醇提取物进行研究,结果表明,大叶胡颓子叶、茎中均含有甾体或三萜类、酚类、鞣质、香豆素与萜类内酯、强心苷、有机酸、糖及其苷类、皂苷、氨基酸、多肽、蛋白质,叶中未检测到黄酮、蒽醌而茎的反应明显,茎中未检测到生物碱而叶的反应较明显。说明大叶胡颓子叶与茎含有多种药理活性成分,但在成分类型及其含量上存在着差异。
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