4-(2-Hydroxypropan-2-yl)pyridine-3-boronicacid
4-Amino-6-Methylpyridine-3-boronicacid
2,6-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzoic acid
3-Nitrophenylboronic acid