| Literature DB >> 17405098 |
T A van Beek1, R Verpoorte, A Baerheim Svendsen.
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.Entities:
Year: 1983 PMID： 17405098 DOI： 10.1055/s-2007-969957
Source DB: PubMed Journal: Planta Med ISSN： 0032-0943 Impact factor: 3.352