1996 Volume 44 Issue 5 Pages 1122-1123
Two neolignan glycosides, dihydrodehydrodiconiferyl alcohol 4-O-β-D-glucopyranosides with the enantiometric aglycones (1 and 2), have been isolated from the leaves of Viburnum awabuki K. KOCH. These structures were identified by spectroscopic evidence and the absolute configurations of these compounds were elucidated on the basis of circular dichroism data.