FKBP51F67V-selective antagonist Ligand2 (example 3-3) is a potent FKBP51 F67V -selective antagonist ligand. FKBP51F67V-selective antagonist Ligand2 reverses the anxiogenic phenotype induced by overexpression of FKBP51 F67V in the amygdala. FKBP51F67V-selective antagonist Ligand2 binds to FKBP51 F67V, but not to wild-type FKBP51 or FKBP52.