1 B1L 3-[(4-hydroxybenzoyl)amino]azepan-4-yl 4-hydroxybenzoate 1.000 2 BD2 3-[(4-hydroxybenzoyl)amino]azepan-4-yl 4-(2-hydroxybenzoyl)benzoate 0.722 3 B05 N-[2-(benzyloxy)phenyl]-3-nitrobenzamide 0.710