Synthesis of resveratrol glycosides by cultured plant cells.

Incubation of cultured cells of Glycine max with trans-resveratrol gave its 3-O-beta-D- and 4'-O-beta-D-glucosides. Cultured Gossypium hirsutum cells glycosylated trans-resveratrol to its 3-O-beta-D-, 4'-O-beta-D-, and 3,4'-O-beta-D-diglucosides. On the other hand, trans-resveratrol was converted into cis-resveratrol 4'-O-beta-D-glucoside, together with trans-resveratrol 3-O-beta-D-glucoside and trans-resveratrol 4'-O-beta-D-glucoside, by Eucalyptus perriniana.