Potent vanilloid receptor agonist (pEC50 values are 8.1 and 7.7 at rat and human VR1 receptors respectively). Also blocks anandamide uptake (IC50 = 9 μM) and may bind to CB1 cannabinoid receptors. Antinociceptive following systemic administration. Also available as part of the Vanilloid TRPV1 Receptor Tocriset™.