Affinity DataKi: 0.160nMAssay Description:Binding affinity to mu opioid receptor in Sprague-Dawley rat brain membraneMore data for this Ligand-Target Pair
Affinity DataIC50: 28.4nMAssay Description:Agonist activity at mu opioid receptor assessed as inhibition of electrically-stimulated Hartely guinea pig contractionMore data for this Ligand-Target Pair