Autor: |
Mulholland DA; Natural Products Research Group, Department of Chemistry, University of Natal, Durban, South Africa. mulholld@scifs1.und.ac.za, Schwikkard SL, Sandor P, Nuzillard JM |
Jazyk: |
angličtina |
Zdroj: |
Phytochemistry [Phytochemistry] 2000 Feb; Vol. 53 (4), pp. 465-8. |
DOI: |
10.1016/s0031-9422(99)00546-4 |
Abstrakt: |
The hexane extract of the bark of Entandrophragma delevoyi has yielded a novel tetranortriterpenoid, delevoyin C. This compound contains a cyclobutanyl ring incorporating C-19 and a cycloheptanyl ring C including C-30. Gedunin and 11beta-Acetoxygedunin were isolated from the hexane extract of the wood. |
Databáze: |
MEDLINE |
Externí odkaz: |
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