2-Chloro-5-fluorophenylboronic acid pinacol ester
6-(4-Boc-1-piperazinyl)pyridine-3-boronic acid pinacol ester
4-(2-Hydroxyethylcarbamoyl)phenylboronic acid, pinacol ester
1-Cyclopropyl-1H-pyrazole-4-boronic acid pinacol ester