(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 、 2-(3,9-Diaza-spiro[5.5]undec-3-yl)-acetamide 生成
2-{9-[(4S,5R)-2-(4-chloro-2-ethoxy-5-methanesulfonylphenyl)-4,5-bis(4-chlorophenyl)-4,5-dimethyl-4,5-dihydroimidazole-1-carbonyl]-3,9-diazaspiro[5.5]undec-3-yl}acetamide