Bisnorditerpene, norditerpene, and lipo-alkaloids from Aconitum toxicum.
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.
Csupor
Dezso
D
Department of Pharmacognosy, University of Szeged, Szeged, Hungary.
Forgo
Peter
P
Wenzig
Eva Maria
EM
Bauer
Rudolf
R
Hohmann
Judit
J
D031841:Aconitum / Q000737:chemistry*; D000470:Alkaloids / Q000737:chemistry* / Q000302:isolation & purification*; D004224:Diterpenes / Q000737:chemistry* / Q000302:isolation & purification*; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry; D012383:Romania
D000470:Alkaloids; D004224:Diterpenes