(R)-1-((3,3'-二溴-2'-((叔丁基二甲基硅)氧基)-5,5',6,6',7,7',8,8'-八氢-[1,1'-联萘]-2-基)氧基)-1-(2,5-二甲基-1H-吡咯-1-基)-N-(2,6-二甲基苯基)-1-(2-甲基-2-苯基丙基), (R)-1-((3,3'-Dibromo-2'-((tert-butyldimethylsilyl)oxy)-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalen]-2-yl)oxy)-1-(2,5-dimethyl-1H-pyrrol-1-yl)-N-(2,6-dimethylphenyl)-1-(2-methyl-2-phenylpropyliden