title: Glycosylation of trans-resveratrol by plant-cultured cells.
abstract: Plant-cultured cells of Catharanthus roseus converted trans-resveratrol into its 3-O-β-D-glucopyranoside, 4'-O-β-D-glucopyranoside, 3-O-(6-O-β-D-xylopyranosyl)-β-D-glucopyranoside, and 3-O-(6-O-α-L-arabinopyranosyl)-β-D-glucopyranoside. The 3-O-(6-O-β-D-xylopyranosyl)-β-D-glucopyranoside and 3-O-(6-O-α-L-arabinopyranosyl)-β-D-glucopyranoside compounds of trans-resveratrol are both new. Incubation of plant-cultured cells of Ipomoea batatas and Strophanthus gratus with trans-resveratrol gave trans-resveratrol 3-O-β-D-glucopyranoside and trans-resveratrol 4'-O-β-D-glucopyranoside.
authors.affiliation: Department of Life Science, Faculty of Science, Okayama University of Science, 1-1 Ridai-cho, Okayama 700-0005, Japan.
authors.forename: Hiroya
authors.initials: H
authors.lastname: Imai
authors.forename: Megumi
authors.initials: M
authors.lastname: Kitagawa
authors.forename: Kohji
authors.initials: K
authors.lastname: Ishihara
authors.forename: Noriyoshi
authors.initials: N
authors.lastname: Masuoka
authors.forename: Kei
authors.initials: K
authors.lastname: Shimoda
authors.forename: Nobuyoshi
authors.initials: N
authors.lastname: Nakajima
authors.forename: Hiroki
authors.initials: H
authors.lastname: Hamada
mesh_terms: D001711:Biotransformation; D030008:Catharanthus / Q000378:metabolism*; D002478:Cells, Cultured; D005947:Glucose / Q000031:analogs & derivatives / Q000096:biosynthesis; D005960:Glucosides / Q000096:biosynthesis; D006027:Glycosides / Q000138:chemical synthesis; D006031:Glycosylation; D027723:Ipomoea batatas / Q000378:metabolism*; D015394:Molecular Structure; D059828:Plant Cells / Q000378:metabolism*; D000077185:Resveratrol; D013237:Stereoisomerism; D013267:Stilbenes / Q000378:metabolism*; D030013:Strophanthus / Q000378:metabolism*
chemical_list: C577905:3-O-(6-O-alpha-L-arabinopyranosyl)-beta-D-glucopyranoside; C577906:3-O-(6-O-beta-D-xylopyranosyl)-beta-D-glucopyranoside; D005960:Glucosides; D006027:Glycosides; D013267:Stilbenes; C109945:resveratrol 3-O-glucopyranoside; C550828:trans-resveratrol-4'-O-beta-D-glucopyranoside; D005947:Glucose; D000077185:Resveratrol