Reference : Structure d'un nouvel alcaloïde bisindolinique: complexe moléculaire 1:1 Sungucine-Acétone
Scientific journals : Article
Human health sciences : Pharmacy, pharmacology & toxicology
Physical, chemical, mathematical & earth Sciences : Chemistry
Structure d'un nouvel alcaloïde bisindolinique: complexe moléculaire 1:1 Sungucine-Acétone
[en] Structure of a new bisindolinic alkaloid: molecular complex 1:1 Sungucine-Acetone
Dupont, Léon [ > > ]
Dideberg, Otto [ > > ]
Lamotte, Josette mailto [Université de Liège - ULg > > Unité de cristallographie - Centre d'ingénierie des protéines >]
Kambu, Kabangu [ > > ]
Angenot, Luc mailto [Université de Liège - ULg > Département de pharmacie > Pharmacognosie >]
Acta Crystallographica. Section B-Structural Crystallography and Crystal Chemistry
Munksgaard International Publishers
B 36
Yes (verified by ORBi)
[en] Strychnos icaja ; bisindolinic alkaloid ; sungucine
[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.

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