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Alkaloids from Tabernaemontana psorocarpa

Authors :
Robert Verpoorte
A. Baerheim Svendsen
T.A. van Beek
Source :
Planta medica. 47(2)
Publication Year :
1983

Abstract

The isolation of the alkaloids from two different samples of stem bark of Tabernaemontana psorocarpa is described. Both samples contained 16-epi-isositsirikine as the major alkaloid but differed from each other in the number and quantity of the other alkaloids. The following minor alkaloids were identified: 12-methoxy-14,15-dehydro-vincamine, vallesiachotamine, isovallesiachotamine, tetrahydroalstonine, coronaridine and voacangine.

Details

ISSN :
00320943
Volume :
47
Issue :
2
Database :
OpenAIRE
Journal :
Planta medica
Accession number :
edsair.doi.dedup.....a9e074875c31630a3eec1be5ed091fa0