
pmid: 4705700
Abstract A continuing investigation of the leaves of Aspidosperma quebracho-bianco Schlecht. (Apocynaceae) has resulted in the isolation of natural acetylakuammidine, in addition to the previously reported alkaloids aspidospermine and quebrachidine. Methods used for the isolation and characterization of these bases are described.
Chromatography, Alkaloids, Plants, Medicinal, Methods
Chromatography, Alkaloids, Plants, Medicinal, Methods
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