. Author manuscript; available in PMC: 2015 May 26.

Published in final edited form as: Chembiochem. 2014 May 5;15(8):1154–1160. doi: 10.1002/cbic.201300754

Table 1B.

Binding affinity of Resveratrol, Resveratrol-3-O-glucuronide, Resveratrol-4-O-glucuronide and Resveratrol-3-O-sulfate was determined by frontal displacement affinity chromatography using the PPARα-OT column. The markers used were Resveratrol and R-1.

Compound	PPARα-OT K_i (μM) Resveratrol	PPARα–OT K_i (μM) R-1
Resveratrol	2.69 ± 0.18	No displacement
Resveratrol-3-O-glucuronide	No displacement	No displacement
Resveratrol-4-O-glucuronide	No displacement	No displacement
Resveratrol-3-O-sulfate	No displacement	No displacement