3-[(N-benzyl-N-cyclopropanecarbonyl-amino)-methyl]-N-methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzamide 、
2-(5-溴吡啶-3-基)乙酸乙酯 以to provide (5-{2-[(N-benzyl-N-cyclopropanecarbonyl-amino)-methyl]-4-methylcarbamoyl-phenyl}-pyridin-3-yl)-acetic acid ethyl ester的产率得到(5-{2-[(N-benzyl-N-cyclopropanecarbonyl-amino)-methyl]-4-methylcarbamoyl-phenyl}-pyridin-3-yl)-acetic acid ethyl ester