1989 Volume 109 Issue 6 Pages 366-371
Two new phenylpropanoid glycosides, named oleoacteoside and oleoechinacoside, have been isolated from the fresh leaves of Syringa reticulata (BLUME) HARA. These compounds were also detected in the methanolic extract of the leaves of Syringa vulgaris LINN. Their structures were elucidated on the basis of nuclear magnetic resonance, circular dichroism spectra and some other physicochemical evidence.