(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 、 1-(1,1-Dioxo-tetrahydro-thiophen-3-yl)-3-piperidin-4-yl-urea 生成
1-{1-[(4S,5R)-2-(4-chloro-2-ethoxy-5-methanesulfonylphenyl)-4,5-bis(4-chlorophenyl)-4,5-dimethyl-4,5-dihydroimidazole-1-carbonyl]piperidin-4-yl}-3-(1,1-dioxotetrahydro-1λ6-thiophen-3-yl)urea