4-(4-Methylpiperazin-1-yl)phenylboronic acid, pinacol ester
2,6-Dichloro-4-fluorophenylboronic acid pinacol ester
6-(2-Ethylimidazol-1-yl)pyridine-2-boronicacidpinacolester
4-(4-Methylpiperazino)methylphenylboronic acid, pinacol ester