Any stilbenoid with at least one phenolic group.
| Member | Definition | Role |
|---|
| 3,3',4,5'-tetrahydroxystilbene | A stilbenol that is trans-stilbene in which one of the phenyl groups is substituted by hydroxy groups at positions 3 and 4, while the other phenyl group is substituted by hydroxy groups at positions 3 and 5. | piceatannol |
| dihydroresveratrol | A stilbenol that is 1,1'-ethane-1,2-diyldibenzene with hydroxy groups at positions 1, 3 and 4'. | dihydroresveratrol |
| pinostilbene | A stilbenoid that is trans-resveratrol in which one of the meta-hydroxy groups is converted to the corresponding methyl ether. | 3-methoxy-4',5-dihydroxy-trans-stilbene |
| pterostilbene | A stilbenol that consists of trans-stilbene bearing a hydroxy group at position 4 as well as two methoxy substituents at positions 3' and 5'. | pterostilbene |
| resveratrol | A stilbenol that is stilbene in which the phenyl groups are substituted at positions 3, 5, and 4' by hydroxy groups. | resveratrol |