Four New Glycosides from Albizziae Cortex. III

Four new glycosides, together with icariside E_5 (5), were isolated from Albizziae Cortex, the dried stem bark of Albizzia julibrissin DURAZZ. These were determined to be 3,4,5-trimethoxyphenol 1-O-β-apiofuranosyl-(1→2)-β-D-glucopyranoside (1), vomifoliol 3'-β-D-apiofuranosyl-(1→6)-β-D-glucopyranoside (4), (+)-lyoniresinol 9'-O-β-D-glucopyranosyl-(1→4)-β-D-glucopyranoside (2), (+)-lyoniresinol 4,9'-di-O-β-D-glucopyranoside (3) by spectroscopic and chemical methods.