3-(2,6-difluoro-phenyl)-7-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[1,4]oxazine 、
5-bromo-4-methyl-2-(2-methyl-2H-tetrazol-5-yl)pyridine 以to give 6 mg as a yellow solid的产率得到3-(2,6-difluorophenyl)-7-(4-methyl-6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine