The Mitragyna Species of Ghana

Beckett, A H; Shellard, E J; Tackie, A N

doi:10.1111/j.2042-7158.1963.tb11205.x

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The Mitragyna Species of Ghana

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Abstract

The alkaloids rotundifoline, rhynchophylline, isorhynchophylline and isorotundifoline have been isolated from the leaves of Mitragyna stipulosa (D.C.), O. Kuntze (Rubiaceae). Traces of mitra-phylline were found in a few samples. The approximate concentration in various parts of the tree are recorded.

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1963 Royal Pharmaceutical Society of Great Britain

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