Two new flavonol glycosides: 4'-methylquercetagetin 7-0-(6 ''-E-caffeo
yl-beta-D-glucoside) and quercetagetin 7-0-(6-acetyl-beta-D-glucoside)
along with the 7-0-glucosides of 6-hydroxykaempferol, quercetin and q
uercetagetin have been isolated and characterized from the leaves of E
upatorium glandulosum.