1 L63 N-[(2s,3r)-3-hydroxy-1-(hydroxyamino)-1-oxobutan-2-yl]biphenyl-4-carboxamide 1.000 2 L58 4'-bromo-N-[(2s,3r)-3-hydroxy-1-(hydroxyamino)-1-oxobutan-2-yl]biphenyl-4-carboxamide 0.958 3 JMB (3-chloranyl-4-phenyl-phenyl)methyl-propyl-azanium 0.708