[en] We describe a new asymmetrical bisindole alkaloid, 16,17-didehydroisostrychnobiline, that was isolated by reverse phase liquid chromatography from the root barks of Strychnos variabilis. Its structure was elucidated from spectral analysis and by acid hydrolysis. Its stereochemistry was established by 300 MHz 1H NMR spectroscopy
Disciplines :
Pharmacy, pharmacology & toxicology
Author, co-author :
Tits, Monique ; Université de Liège - ULiège > Département de pharmacie > Phytochimie et phytothérapie
Angenot, Luc ; Université de Liège - ULiège > Département de pharmacie > Pharmacognosie
Tavernier, Dirk
Language :
English
Title :
Didéhydro-16,17 isostrychnobiline, nouvel alcaloÏde bisindolinique asymétrique du Strychnos variabilis
Alternative titles :
[en] 16,17-didehydroisostrychnobiline, new asymmetrical bisdindole alkaloid from Strychnos variabilis
