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Alkaloids from stem bark and leaves of Peschiera buchtieni
- Source :
- Phytochemistry. 39:1223-1228
- Publication Year :
- 1995
- Publisher :
- Elsevier BV, 1995.
-
Abstract
- During an investigation of the stem bark and leaves of Peschiera buchtieni , 34 alkaloids were isolated. Eight new alkaloids were obtained from the stem bark, N -methyl-pericyclivine, 18,19( R )-dihydroxycoronaridine, chloromethylene affinisinium, demethylaccedinisine, 18-hydroxyaffinisine, buchtienine, 3-hydroxytetrahydroolivacine and demethylceridimine. The known alkaloids from the stem bark were coronaridine, voaphylline, coronaridine hydroxyindolenine, heyneanine, eglandine, eglandulosine, 19-epi-heyneanine, voachalotine, ochropamine, olivacine, ibogamine, affinisine, N -oxyaffinisine, vallesamine, ( E )-isositsirikine, voaphylline hydroxyindolenine, normacusine B, janetine, 3,14-dihydroolivacine, 3′( R / S )-hydroxy- N -demethyl-tabernamine, 4′,17β-dihydrotchibangensine, ceridimine and N -demethyltabernamine. Apodine, voacristine, voacristine hydroxyindolenine and olivacine were identified in leaves.
Details
- ISSN :
- 00319422
- Volume :
- 39
- Database :
- OpenAIRE
- Journal :
- Phytochemistry
- Accession number :
- edsair.doi...........13fdc430a59c2b6549ec971753f9f22b
- Full Text :
- https://doi.org/10.1016/0031-9422(95)00050-h