ORBi: Dupont Léon - Structure d'un nouvel alcaloïde bisindolinique: complexe moléculaire 1:1 Sungucine-Acétone

Reference : Structure d'un nouvel alcaloïde bisindolinique: complexe moléculaire 1:1 Sungucine-Acétone


	Document type :	Scientific journals : Article
	Discipline(s) :	Human health sciences : Pharmacy, pharmacology & toxicology Physical, chemical, mathematical & earth Sciences : Chemistry
	To cite this reference:	http://hdl.handle.net/2268/30321

Title :	Structure d'un nouvel alcaloïde bisindolinique: complexe moléculaire 1:1 Sungucine-Acétone
Language :	French
Alternative title :	[en] Structure of a new bisindolinic alkaloid: molecular complex 1:1 Sungucine-Acetone
Author, co-author :	Dupont, Léon [ > > ]
	Dideberg, Otto [ > > ]
	Lamotte, Josette [Université de Liège - ULg > > Unité de cristallographie - Centre d'ingénierie des protéines >]
	Kambu, Kabangu [ > > ]
	Angenot, Luc [Université de Liège - ULg > Département de pharmacie > Pharmacognosie >]
Publication date :	1980
Journal title :	Acta Crystallographica. Section B-Structural Crystallography and Crystal Chemistry
Publisher :	Munksgaard International Publishers
Volume :	B 36
Pages :	1669-1672
Audience :	International
ISSN :	0567-7408
City :	Copenhagen
Country :	Denmark
Keywords :	[en] Strychnos icaja ; bisindolinic alkaloid ; sungucine
Abstract :	[en] Sungucine ( found only in Strychnos icaja ) represents a new type of bisindolinic alkaloid with an unusual C(23)-C(5') bond between the two parts of the molecule, which have the same stereochemistry. Ring D (and D') is almost in a boat conformation and C(2)-C(16) is cis. There are only van der Waals interactions in the orthorombic crystals of the molecular complex 1:1 sungucine-acetone.
Permalink :	http://hdl.handle.net/2268/30321

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