(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-innidazole-1-carbonyl chloride 、 1-(3-Ethanesulfonyl-propyl)-piperazine dihydrochloride 、
3-乙硫基丙醇 、
1-(3-甲烷磺酰基丙基)-哌嗪双盐酸盐 以et al. WO2007063013) to give the title compound的产率得到[(4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazol-1-yl]-[4-(3-ethanesulfonyl-propyl)-piperazin-1-yl]-methanone