16-epi-silicine, an alkaloid of the ervatamine-type from Pandaca caducifolia

16-epi-silicine, an alkaloid of the ervatamine-type from Pandaca caducifolia Indole Alkaloids from the Whole Plants of Ervatamia officinalis Bisindole Alkaloids of Pandaca caducifolia Bisindole Alkaloids of Pandaca caducifolia Three New Monoterpenoid Indole Alkaloids from Ervatamia pandacaqui Two bis-indole alkaloids from leaves of Ervatamia polyneura Structure of the alkaloids of Aerva lanata Structure analysis by carbon-13 nuclear magnetic resonance spectroscopy of pandicine, a novel bisindole alkaloid from Pandacastrum saccharatum Pichon The structure of ervincidine Ervahainanmine, a new indole alkaloid from the stems of Ervatamia hainanensis