1 E06 [(1r)-1-[(2,6-difluorophenyl)carbonylamino]ethyl]-trihydroxy-boron 1.000 2 EO9 [(1s)-1-[(2,6-difluorophenyl)carbonylamino]ethyl]-trihydroxy-boron 1.000 3 ZA5 [(2,6-difluorophenyl)carbonylamino]methyl-trihydroxy-boron 0.941 4 ZA4 [(2-fluorophenyl)carbonylamino]methyl-trihydroxy-boron 0.882 5 ZA2 [(2-chlorophenyl)carbonylamino]methyl-trihydroxy-boron 0.778 6 E08 Trihydroxy-[(1s)-1-[(2-propan-2-ylphenyl)carbonylamino]ethyl]boron 0.750 7 BH6 {[(2-chlorobenzoyl)amino]methyl}boronic acid 0.722 8 ZA3 Trihydroxy-[[(2-nitrophenyl)carbonylamino]methyl]boron 0.700