Constituents of Burasaia madagascarensis : a new clerodane-type diterpene

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Mambu, L. | Ramanandraibe, V. | Martin, M.T. | Blond, A. | Grellier, P. | Frappier, F.

Edité par CCSD ; Georg Thieme Verlag -

From an ethanol extract of the stems of Burasaïa madagascarensis Thouars (Menispermaceae) were isolated N-acetylnornuciferine and two clerodane-type diterpenes, one of them, epicordatine, being new. The structures were established by the interpretation of the spectral data. All the described compounds exhibited weak antimalarial activity.

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