黄花乌头茎叶中一个新的Hetisine型生物碱
A new hetisine-type alkaloid from the stems and leaves of Aconitum coreanum
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摘要: 目的研究黄花乌头茎叶的化学成分。方法采用现代色谱方法进行化学成分分离,并通过各种波谱学分析鉴定化合物的结构。结果从黄花乌头茎叶中分离得到2个化合物,分别鉴定为13-dehydro-1β-acetyl-2α,6β-dihydroxyhetisine (I)和关附庚素(II)。结论I为新化合物。Abstract: AimTo study the chemical constituents of the stems and leaves of Aconitum coreanum (Lèvl.) Rapaics. MethodsThe constituents of Aconitum coreanum were isolated by using various kinds of modern chromatographic methods. The new alkaloid was identified on the basis of spectral analysis. ResultsTwo compounds were isolated and identified as: 13-dehydro-1β-acetyl-2α,6β-dihydroxyhetisine (I) and Guanfu base G (II). ConclusionCompound I is a new alkaloid.
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