New stilbenoid glucosides isolated from Vitis vinifera cell suspension cultures (cv. Cabernet Sauvignon).
Three new monomeric stilbenoid glucosides, (Z)- and (E)-resveratrol 3,5- O-beta-diglucosides (1 and 2, respectively) and (Z)-resveratrol 3,5,4'- O-beta-triglucoside (3), were isolated from an extract of Vitis vinifera cell cultures (Cabernet Sauvignon) together with the known (E)- and (Z)-piceids and (E)- and (Z)-resveratrol 3,4'- O-beta-diglucosides that have already been identified in a Gamay cell culture extract. The structure determinations were based on spectroscopic data analysis.
Larronde
Fabienne
F
Groupe d'Etude des Substances Végétales à Activité Biologique, EA 3675, Université de Bordeaux 2, Bordeaux, France.
Richard
Tristan
T
Delaunay
Jean-Claude
JC
Decendit
Alain
A
Monti
Jean-Pierre
JP
Krisa
Stéphanie
S
Mérillon
Jean-Michel
JM
D018929:Cell Culture Techniques; D002478:Cells, Cultured; D005960:Glucosides / Q000737:chemistry; D006801:Humans; D008517:Phytotherapy; D010936:Plant Extracts / Q000737:chemistry*; D013267:Stilbenes / Q000737:chemistry; D027843:Vitis
D005960:Glucosides; D010936:Plant Extracts; D013267:Stilbenes