A New Flavonoid Glycoside from the leaves of Eucalyptus Citriodora

Citrioside A, a new flavonoid glycoside, has been isolated from the n-butanol soluble fraction of Eucalyptus citriodora, along with five flavonoid glycosides, reported for the first time from Eucalyptus citriodora. Their structures were elucidated on the basis of spectroscopic methods and from literature values.