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ChemInform Abstract: New Triterpenoids from the Stem Barks of Drypetes tessmanniana

ChemInform Abstract: New Triterpenoids from the Stem Barks of Drypetes tessmanniana

Authors :
Marlise Diane Jiofack Dongfack
Elisabeth Seguin
Jean-Duplex Wansi
Francois Tillequin
Jean Wandji
Marie-Christine Lallemand
Hanh Trinh Van-Dufat
Source :
ChemInform. 40
Publication Year :
2009
Publisher :
Wiley, 2009.

Abstract

The MeOH extract of the stem barks of Drypetes tessmanniana (Euphorbiaceae) afforded two new triterpene derivatives characterized as 3β-O-(E)-3,5-dihydroxycinnamoyl-11-oxo-olean-12-ene and 3β,6α-dihydroxylup-20(29)-ene together with seven known compounds. Their structures were established on the basis of spectral analysis.

Details

ISSN :
15222667 and 09317597
Volume :
40
Database :
OpenAIRE
Journal :
ChemInform
Accession number :
edsair.doi...........9b886adc34eacf6962b470f33a544ea2
Full Text :
https://doi.org/10.1002/chin.200909186