1 XBS 3-[(E)-2-(4-boronophenyl)ethenyl]benzoic acid 1.000 2 XLB 3-[(E)-2-(4-borono-2-chlorophenyl)ethenyl]benzoic acid 0.952 3 XOS 3-[(E)-2-(4-hydroxyphenyl)ethenyl]benzoic acid 0.810 4 S4B {4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]phenyl}boronic acid 0.773 5 XLO 3-[(E)-2-(2-chloro-4-hydroxyphenyl)ethenyl]benzoic acid 0.773 6 KVD 5-(phenylethynyl)pyridine-3-carboxylic acid 0.762 7 7VG {3-chloro-4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]phenyl}boronic acid 0.739 8 NDY (1r,4r,5r)-1,4,5-trihydroxy-3-[(1r)-1-hydroxy-2-phenyl]ethylcyclohex-2-ene-1-carboxylic acid 0.708 9 W4N (1r,4r,5r)-1,4,5-trihydroxy-3-[(1s)-1-hydroxy-2-phenyl]ethylcyclohex-2-ene-1-carboxylic acid 0.708