Cannogenol-3-O-α-L-rhamnosid und Cannogenol-3-O-ß-D-allomethylosid, zwei neue Cardenolidglykoside aus Convallaria majalis1

Abstract
In the aerial parts of Convallaria majalis L. two as yet unknown cardenolides have been found and were structurally elucidated as cannogenol-3-O-α-L-rhamnoside and cannogenol-3-0-ß-D-allomethyloside mainly by 13C-NMR spectrometry.