RhaponticinNSC 43321Rhapontin3,3′,5-Trihydroxy-4′-methoxystilbene 3-O-β-D-glucosidetrans-rhaponticinrhaponticine(2S,3R,4S,5S,6R)-2-{3-hydroxy-5-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenoxy}-6-(hydroxymethyl)oxane-3,4,5-triolponticinrhapontin(E)-rhaponticin(2S,3R,4S,5S,6R)-2-{3-hydroxy-5-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenoxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolrhaponticin(2S,3R,4S,5S,6R)-2-{3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenoxy}-6-(hydroxymethyl)oxane-3,4,5-triol(2S,3R,4S,5S,6R)-2-{3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenoxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol3'5-dihydroxy-4'-methoxystilbene 3-O-beta-D-glucopyranosiderhaponticin