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[摘要]
从海南蕊木Kopsiahainanensis根中分得8个化合物,经理化常数和光谱分析鉴定为单吲哚生物碱:coronaridine(Ⅰ)、heyneanine(Ⅱ)、tabersonine(Ⅲ)、11-methoxytaber-sonine(Ⅳ)、scandine(Ⅴ)、N-methoxycarbonyl-11,12-methylenedioxykopsinaline(Ⅵ)、kopsinine(Ⅶ)、N-methoxycarbonyl-12-methoxykopsinaline(Ⅷ)。其中化合物Ⅰ~Ⅴ均系首次从该属植物中分得。
[Key word]
[Abstract]
From the total alkaloids of the root of Kopsia lainanensis Tsiang, eight compounds were isolatcd and identificd as coronaridine (Ⅰ), heyneaninc (Ⅱ), tabersonine (Ⅲ), 11-methoxytabersonine (Ⅳ), scandine (Ⅴ), N-methoxycarbonyl-11, 12-methylenedioxykopsinaline (Ⅵ), kopsinine (Ⅶ) and N-methoxycarbonyl-12-methoxykopsinaline (Ⅷ) by means of physical constants and spectral analysis.
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