0 avis
Constituents of Burasaia madagascarensis : a new clerodane-type diterpene
Archive ouverte
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.