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首页> 外文期刊>Natural product communications >Anthraquinone and Naphthoquinone Derivatives from the Roots of Coptosapelta flavescens
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Anthraquinone and Naphthoquinone Derivatives from the Roots of Coptosapelta flavescens

机译:苦参根中的蒽醌和萘醌衍生物

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摘要

Investigation of the acetone and methanol extracts of the roots of Coptosapelta flavescens using various chromatographic techniques led to the isolation of four anthraquinones (1 and 3-5) and one naphthoquinone (2). l,4-Dimethoxy-2-methylanthraquinone (1) and 2-amino-3-methoxycarbonyl-1,4-naphthoquinone (2) are reported as natural compounds for the first time. This is the first report on the phytochemistry and biological activity of compounds from C. flavescens.
机译:使用各种色谱技术研究了苦参科根的丙酮和甲醇提取物,从而分离出四种蒽醌(1和3-5)和一种萘醌(2)。首次报道了1,4-二甲氧基-2-甲基蒽醌(1)和2-氨基-3-甲氧基羰基-1,4-萘醌(2)。这是关于黄萎病菌化合物的植物化学和生物学活性的第一份报告。

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