3-[2-(4-Amino-phenyl)-2-oxo-ethyl]-2-methyl-5,5-diphenyl-3,5-dihydro-imidazol-4-one 、
(2,4-dimethoxy-phenyl)-acetyl chloride 以to yield 2-(2,4-dimethoxy-phenyl)-N-{4-[2-(2-methyl-5-oxo-4,4-diphenyl-4,5-dihydro-imidazol-1-yl)-acetyl]-phenyl}-acetamide (55 mg, 0.098 mmol) which的产率得到2-(2,4-dimethoxy-phenyl)-N-{4-[2-(2-methyl-5-oxo-4,4-diphenyl-4,5-dihydro-imidazol-1-yl)-acetyl]-phenyl}-acetamide