has role antioxidant resveratrol 5-[2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol A stilbenol that is stilbene in which the phenyl groups are substituted at positions 3, 5, and 4' by hydroxy groups. C14H12O3 CAS:501-36-0 DrugBank:DB02709 LINCS:LSM-2557 [H]C(=C([H])c1cc(O)cc(O)c1)c1ccc(O)cc1 polyphenol