Bisnorditerpene, Norditerpene, and Lipo-alkaloids from Aconitum toxicum

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• 作者：Dezső ; Csupor ; Peter Forgo ; Eva Maria Wenzig ; Rudolf Bauer ; Judit Hohmann
• 刊名：Journal of Natural Products
• 出版年：2008
• 出版时间：October 24, 2008
• 年：2008
• 卷：71
• 期：10
• 页码：1779-1782
• 全文大小：111K
• 年卷期：v.71,no.10(October 24, 2008)
• ISSN：1520-6025

文摘

From the roots of Aconitum toxicum, acotoxicine (1), a new bisnorditerpene alkaloid, was isolated together with the structurally related delavaconitine, delavaconine, dolaconine, aconosine, and the norditerpene alkaloid neolinine. The structure of compound 1 was elucidated by spectroscopic data interpretation. Further, eight lipo-alkaloids (2−9) were detected in the plant material by LC-APCI-MSⁿ analysis. This is the first report of a C₁₈ bisnorditerpene alkaloid and lipo-alkaloids from A. toxicum.