3-(4-cyanophenoxy)-5-[(1S)-2-methoxy-1-methylethoxy]benzoic acid 、
2,3-二氨基吡啶 以to give the title compound, 1H NMR (400 MHz, DMSO) δ 1.29 (d, 3H), 3.30 (s, 3H), 3.54 (t, 2H), 4.73-4.83 (m, 1H), 6.95-6.98 (m, 1H), 7.26 (d, 2H), 7.31-7.38 (m, 1H), 7.49-7.54 (m, 1H), 7.71-7.75 (m, 1H), 7.91 (d, 2H), 8.13 (d, 1H), 8.42 (d, 1H), m/z 401, (M+H)+的产率得到4-{3-(3H-imidazo[4,5-b]pyridin-2-yl)-5-[(1S)-2-methoxy-1-methylethoxy]phenoxy}benzonitrile