[en] A reinvestigation of Strychnos guianensis resulted in the isolation of a colored quaternary bisindole alkaloid from the stem bark. The structure of this new substance, guiaflavine (1), was defined by detailed spectroscopic methods and comparison with model compounds.
Disciplines :
Pharmacy, pharmacology & toxicology
Author, co-author :
Penelle, J.
Tits, Monique ; Université de Liège - ULiège > Département de pharmacie > Phytochimie et phytothérapie
Christen, P.
Brandt, V.
Frederich, Michel ; Université de Liège - ULiège > Département de pharmacie > Pharmacognosie
Angenot, Luc ; Université de Liège - ULiège > Département de pharmacie > Pharmacognosie
Language :
English
Title :
Guiaflavine, a New Bisindole Quaternary Alkaloid from the Stem Bark of Strychnos Guianensis
Publication date :
June 1999
Journal title :
Journal of Natural Products
ISSN :
0163-3864
eISSN :
1520-6025
Publisher :
American Chemical Society, Washington, United States - District of Columbia
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