
Uniform assessment and ranking of opioid Mu receptor binding constants for selected opioid drugs
Keywords: درد; MOR; Mu opioid receptor; DOR; delta opioid receptor; KOR; kappa opioid receptor; DAMGO; (d-Ala2, N-MePhe4, Gly-ol)-enkephalin; GPCR; G-protein coupled receptors; FDA; Food and Drug Administration; Ki; equilibrium dissociation constant for the test compoun