1 ZA2 [(2-chlorophenyl)carbonylamino]methyl-trihydroxy-boron 1.000 2 BH6 {[(2-chlorobenzoyl)amino]methyl}boronic acid 0.933 3 ZA4 [(2-fluorophenyl)carbonylamino]methyl-trihydroxy-boron 0.875 4 ZA5 [(2,6-difluorophenyl)carbonylamino]methyl-trihydroxy-boron 0.824 5 E06 [(1r)-1-[(2,6-difluorophenyl)carbonylamino]ethyl]-trihydroxy-boron 0.778 6 EO9 [(1s)-1-[(2,6-difluorophenyl)carbonylamino]ethyl]-trihydroxy-boron 0.778 7 ZA3 Trihydroxy-[[(2-nitrophenyl)carbonylamino]methyl]boron 0.778 8 A01 [(2,6-dimethoxyphenyl)carbonylamino]methyl-trihydroxy-boron 0.737 9 E08 Trihydroxy-[(1s)-1-[(2-propan-2-ylphenyl)carbonylamino]ethyl]boron 0.737