4-((3aS,7aS)-2-oxooctahydro-1H-benzo[d]imidazol-1-yl)-2-(trifluoromethyl)benzonitrile 、
N-甲基-5-溴吡啶甲酰胺 以to give the title compound (0.068 g, 13.0%) as a white solid的产率得到5-((3aS,7aS)-3-(4-cyano-3-(trifluoromethyl)phenyl)-2-oxooctahydro-1H-benzo[d]imidazol-1-yl)-N-methylpicolinamide