Alcaloïdes indoliniques du Strychnos variabilis

[en] Three new indolinic alkaloids have been isolated from the root bark of Strychnos variabilis: strychnopivotine, unusual because the C17 atom of the curane skeleton is lacking, 16-hydroxyisoretulinal and rosibiline, a derivative of N-desacetylretuline. Their structures were deduced from spectral data and that of rosibiline was confirmed chemically.

Disciplines :

Pharmacy, pharmacology & toxicology

Author, co-author :

Tits, Monique ; Université de Liège - ULiège > Département de pharmacie > Phytochimie et phytothérapie

Tavernier, Dirk

Angenot, Luc ; Université de Liège - ULiège > Département de pharmacie > Pharmacognosie

Language :

English

Title :

Alcaloïdes indoliniques du Strychnos variabilis

Alternative titles :

[en] Indolinic alkaloids from Strychnos variabilis

Publication date :

1980

Journal title :

Phytochemistry

ISSN :

0031-9422

eISSN :

1873-3700

Publisher :

Pergamon Press, New York, United States - New York

Volume :

Issue :

Pages :

1531-1534

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 05 May 2010

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Bibliography

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Tits, Tavernier, Angenot Phytochemistry 1979, 18:515.
Angenot, Bisset, Franz Phytochemistry 1975, 14:2519.
Richard, Delaude, Le Men-Olivier, Levy, Le Men Phytochemistry 1976, 15:805.
Tits, Tavernier Pl. Méd. Phyt. 1978, 12:92.
Tavernier, Anteunis, Tits, Angenot Bull. Soc. Chim. Belg. 1978, 87:595.
Klyne, Swan, Bycroft, Schmid (1966) Ermittlung der absoluten Konfiguration von Indolinalkaloiden durch Vergleiche der Optischen Rotationsdispersionen ihrer N(a)-Acylderivate. Helvetica Chimica Acta 49:833.
Kump, Patel, Rowson, Schmid (1964) Indolalkaloide aus den Bl�ttern von Pleiocarpa pycnantha (K. SCHUM.) Stape, var. tubicina (Stapf) Pichon 7. Mitteilung �ber Pleiocarpa-Alkaloide [1]. Helvetica Chimica Acta 47:1497.
Dupont, Dideberg, Lamotte, Kambu, Angenot Acta Crystallogr., sous presse; 1980.
Budzikiewicz, Wilson, Djerassi, Levy, Le Men, Janot Tetrahedron 1963, 19:1265.
Saxton Indole Alkaloids , The Chemical Society, London; 1976, 6:228.
Janot Tetrahedron 1961, 14:113.
Bisset (1965) Structure of retuline, analkaloid from Strychnos holstii Gilg. Chem Ind 1036.
Marini-Bettolo, Delle Monache Gazz. Chim. Ital. 1973, 103:543.
Tavernier, Anteunis (1977) Stereochemical aspects of proton chemical shifts. VI—increments due to geminal hydroxyl, methyl substitution. Organic Magnetic Resonance 10:28.
Remijnse, Van Bekkum, Wepster (1971) Proton magnetic resonance studies of specifically deuterated cyclohexane compounds. Part II. t-Butylcyclohexane. Recueil des Travaux Chimiques des Pays-Bas 90:779.