Two new bisadolene diols from the stem wood essential oil of Vanillosmopsis erythropappa Schultz-Bip. (Asteraceae)

The stem wood oil of Vanillosmopsis erythropappa Schultz-Bip. was analyzed using GC/MS. Forty-three constituents were identified: 31 sesquiterpenoids, one phenylpropane and 11 others. 2-Bisabolene-7,11-diol and 10-bisabolene-3,7-diol were found for the first time in nature and were characterized usi...

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Bibliographic Details
Published in:The Journal of essential oil research 2003, Vol.15 (3), p.139-142
Main Authors: Braun, N.A, Meier, M, Kohlenberg, B, Hammerschmidt, F.J
Format: Article
Language:English
Subjects:
Asteraceae
chemical composition
essential oils
sesquiterpenoids
spectral analysis
stemwood
Vanillosmopsis erythropappa
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Summary:The stem wood oil of Vanillosmopsis erythropappa Schultz-Bip. was analyzed using GC/MS. Forty-three constituents were identified: 31 sesquiterpenoids, one phenylpropane and 11 others. 2-Bisabolene-7,11-diol and 10-bisabolene-3,7-diol were found for the first time in nature and were characterized using 1H-, 13C-NMR, GC/FTIR and GC/MS analyses.
ISSN:1041-2905
2163-8152