(2R,3R)-2"-acetylastilbin

(2R,3R)-2-[3,4-二(苯基甲氧基)苯基]-2,3-二氢-3,5,7-三(苯基甲氧基)-4H-1-苯并吡喃-4-酮

taxifolin O-α-D-glucoside

(-)-chalcone epoxide

落新妇苷