for the following products
6-(N,2,2,2-Tetramethylacetamido)-5-methylpyridine-3-boronic acid pinacol ester | N-[3-Methyl-5-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)pyridin-2-yl]-N-methyl-2,2-dimethylpropanamide and 5-Methyl-6-(methyl-pivaloylamino)pyridine-3-boronic acid pinacol ester
