Alkaloids from the Fruits of Daphniphyllum macropodum

Helvetica Chimica Acta
2007.0

Abstract

Three new alkaloids, N-hydroxypaxdaphnine B (1), 21-O-acetylpaxdaphnine B (2), and methyl 17-hydroxyhomodaphniphyllate (3). were isolated from the fresh fruits of Daphniphyllum macropodum, together with six known alkaloids. Their structures were established on the basis of extensive spectroscopic and mass-spectrometric analyses in combination with chemical transformations.

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