The proton chemical shifts in the pyridine ring are calculated at 9.43 and 8.10 ppm, proton chemical shifts of methyl group and B(OH)2 group are calculated as 2.43 and 12.21 ppm, respectively. The experimental values of pyridine ring hydrogens were observed at 8.10 and 8.46 ppm, The experimental values of methyl group and B(OH)2 group were observed at 2.30 and 8.35 ppm, respectively (Fig. 4).