tert-butyl 3-amino-2’-fluorobiphenyl-4-ylcarbamate 、
3-[3-(2-methyl-imidazol-1-yl)-phenyl]-3-oxo-propionic acid tert.-butyl ester 以Obtained as a yellow amorphous substance (312 mg)的产率得到(2'-fluoro-3-{3-[3-(2-methyl-imidazol-1-yl)-phenyl]-3-oxo-propionylamino}-biphenyl-4-yl)-carbamic acid tert.-butyl ester