rhapontigenin

(E)-4'-Methoxy-3,3',5-stilbenetriol

(E)-5-(3-Hydroxy-4-Methoxystyryl)benzene-1,3-diol

(E)-5-[2-(3-Hydroxy-4-methoxyphenyl)ethenyl]-1,3-benzenediol

3,3',5-Trihydroxy-4'-methoxy-trans-stilbene trans-1-(3,5-Dihydroxyphenyl)-2-(3-hydroxy-4-methoxyphenyl)ethylene