英文别名
                        10-[2,8-Ditert-butyl-4-(2,8-dimethylphenoxaphosphinin-10-yl)-10,10-dimethylbenzo[b][1,4]benzoxasilin-6-yl]-2,8-dimethylphenoxaphosphinine;10-[2,8-ditert-butyl-4-(2,8-dimethylphenoxaphosphinin-10-yl)-10,10-dimethylbenzo[b][1,4]benzoxasilin-6-yl]-2,8-dimethylphenoxaphosphinine