Article (Scientific journals)
Structure cristalline et moléculaire d'un nouvel alclaoïde bisindolique: complexe moléculaire 1:2 Strychnofoline-Ethanol
Dideberg, otto; Lamotte-Brasseur, Josette; Dupont, Léon et al.
1977In Acta Crystallographica. Section B, Structural Crystallography and Crystal Chemistry, B33, p. 1796-1801
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Keywords :
Strychnos usambarensis; strychnofoline; crystal structure
Abstract :
[en] Strychnofoline is a phenolic alkaloid isolated from leaves of Strychnos usambarensis. The crystals of the complex Strychnofoline-Ethanol are monoclinic. the crystal structure has been solvad by direct methods. The configuration determined by biogenetic arguments is 3S?4R?7S?15S?17S?20R. This is the first oxindole alkaloid found in a Strychnos species.
Disciplines :
Pharmacy, pharmacology & toxicology
Author, co-author :
Dideberg, otto
Lamotte-Brasseur, Josette ;  Université de Liège - ULiège > Unité de cristallographie - Centre d'ingénierie des protéines
Dupont, Léon
Campsteyn, H.
Vermeire, Marcel
Angenot, Luc  ;  Université de Liège - ULiège > Département de pharmacie > Pharmacognosie
Language :
French
Title :
Structure cristalline et moléculaire d'un nouvel alclaoïde bisindolique: complexe moléculaire 1:2 Strychnofoline-Ethanol
Alternative titles :
[en] Crystal and molecular structure of a new bisindolic alkaloid: molecular complex 1:2 Strychnofoline-Ethanol
Publication date :
1977
Journal title :
Acta Crystallographica. Section B, Structural Crystallography and Crystal Chemistry
ISSN :
0567-7408
Publisher :
Munksgaard International Publishers, Copenhagen, Denmark
Volume :
B33
Pages :
1796-1801
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 05 May 2010

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