INDOLE ALKALOIDS FROM THE BARK OF Aspidosperma vargasii AND A. desmanthum

摘要

INDOLE ALKALOIDS FROM THE BARK OF Aspidosperma vargasii AND A. desmanthum. Fractionation of extracts resulted in isolation and identification of indole alkaloids ellipticine and N-methyltetrahydroellipticine from A. vargasii and aspidocarpine from A. desmanthum Identification of these compounds was achieved based on IR, MS. H-1, C-13 and 2-D NMR data and comparison to data in the literature.