Opioid receptor antagonists

摘要

A compound of the formula (I) wherein the variables X₁ to X₅, R¹ to R⁷ including R^3', E, q, v, y, z, A and B are as described, or a pharmaceutically acceptable salt, solvate, enantiomer, racemate, diastereomer or mixtures thereof, useful for the treatment, prevention or amelioration of obesity and Related Diseases is disclosed.