1988 年 108 巻 7 号 p. 647-652
Three phenylethanoid glycosides, named neosyringalide, des-p-coumaroylibotanolide and ibotanolide, have been isolated together with desrhamnosylisoacetoside and other components from the leaves of Ligustrum obtusifolium SIEB. et ZUCC., and the structures were elucidated on the basis nuclear magnetic resonance spectra, circular dichroism spectra and other physicochemical evidence.