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Quaternary indole alkaloids from the stem bark of Strychnos guianensis

Tits, Monique
Molgo, Jordi
Brandt, Viviane
Frédérich, Michel
Angenot, Luc
Published in Phytochemistry. 2000, vol. 53, no. 8, p. 1057-1066
Abstract Two new quaternary alkaloids, 9-methoxy-Nb-methylgeissoschizol and guiachrysine together with the known compounds C-alkaloid O, fluorocurine, mavacurine, macusine B and C-profluorocurine, were isolated from Strychnos guianensis stembark. The structures of the compounds were elucidated on the basis of spectroscopic studies.
Keywords Strychnos guianensisLoganiaceaeQuaternary alkaloids9-Methoxy-Nb-methylgeissoschizolGuiachrysineC-alkaloid OFluorocurineMavacurineMacusine BC-profluorocurine2D-NMR
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PENELLE, Jacques et al. Quaternary indole alkaloids from the stem bark of Strychnos guianensis. In: Phytochemistry, 2000, vol. 53, n° 8, p. 1057-1066. doi: 10.1016/S0031-9422(00)00033-9 https://archive-ouverte.unige.ch/unige:108182

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Deposited on : 2018-09-21

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