Phenolic glucosides from Olea europaea subs. africana

Two new lignan glucosides, (+)-1-acetoxypinoresinol 4″-methyl ether 4′-β- d -glucoside and (+)-1-hydroxypinoresinol 4′-β- d -glucoside, together with three known glucosides, (+)-1-acetoxypinoresinol 4′-β- d -glucoside, esculin and oleuropein, were isolated from the bark of Olea europaea subs africana .