(4S,5R)-2-(4-chloro-2-ethoxy-5-methanesulfonyl-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-1H-imidazole-1-carbonyl chloride 、 4-(2-Ethanesulfonyl-ethyl)-piperazine 生成
[(4S,5R)-2-(4-chloro-2-ethoxy-5-methanesulfonylphenyl)-4,5-bis(4-chlorophenyl)-4,5-dimethyl-4,5-dihydroimidazol-1-yl]-[4-(2-ethanesulfonylethyl)piperazin-1-yl]methanone