Journal of Natural Products 2003-Sep
Resveratrol and two monomethylated stilbenes from Israeli Rumex bucephalophorus and their antioxidant potential.
Ainult registreeritud kasutajad saavad artikleid tõlkida
Logi sisse
Link salvestatakse lõikelauale
Märksõnad
Abstraktne
The roots of Rumex bucephalophorus were analyzed for resveratrol and analogues. Two stilbene-O-methyl derivatives were identified, in addition to resveratrol (3,5,4'-trihydroxystilbene). The stilbene-O-methyl derivatives were shown to be 5,4'-dihydroxy-3-methoxystilbene and 3,5-dihydroxy-4'-methoxystilbene. The antioxidant capacities of all these stilbenes were determined.