title: Strychnochrysine, a New Bisindole Alkaloid from the Roots of Strychnos nux-vomica1
abstract: The reinvestigation of Strychnos nux-vomica resulted in the isolation of a colored monoquaternary bisindole alkaloid from the roots. The structure of this new orange substance, strychnochrysine (1), was defined by detailed spectroscopic methods.
authors.affiliation: Laboratory of Pharmacognosy, Institute of Pharmacy, University of Liège, CHU, Tour 4, Avenue de l'Hôpital 1, B-4000 Liège 1, Belgium, and Laboratory of NMR, Institute of Physics, University of Liège, Sart Tilman, B-4000 Liège, Belgium.
authors.initials: RG
authors.lastname: Biala
authors.initials: M
authors.lastname: Tits
authors.initials: J
authors.lastname: Penelle
authors.initials: M
authors.lastname: Frédérich
authors.initials: V
authors.lastname: Brandt
authors.initials: C
authors.lastname: Prospéri
authors.initials: G
authors.lastname: Llabrès
authors.initials: L
authors.lastname: Angenot