Abstract
From the flowers of Arnica chamissonis Less, subsp. foliosa var. incana, the methylated flavonoids acacetin, pectolinarigenin, hispidulin, jaceosidin, 6-methoxykaempferol, and betuletol have been isolated and identified by spectroscopic methods. Except for acacetin, the same flavonoids were identified in the flowers of Arnica montana L. Betuletol was found for the first time in the family of Asteraceae.
1 Kurzvortrag, gehalten auf dem 1. Gesamtkongreß der Pharmazeutischen Wissenschaften in München, 17.-20.4.1983
