tert-butyl 3-amino-2’-fluorobiphenyl-4-ylcarbamate 、 3-oxo-3-(3-[1,2,4]triazol-4-yl-phenyl)-propionic acid butyl ester 以Obtained as a yellow amorphous substance (207 mg)的产率得到{2'-fluoro-3-[3-oxo-3-(3-[1,2,4]triazol-4-yl-phenyl)-propionylamino]-biphenyl-4-yl}-carbamic acid tert-butyl ester