英文别名
2-methyl-1,3-diphenyl-2H-isophosphindole 2-oxide dimer;5,18-Dimethyl-1,4,6,11-tetraphenyl-5lambda5,18lambda5-diphosphapentacyclo[9.6.1.02,10.03,7.012,17]octadeca-3,6,8,12,14,16-hexaene 5,18-dioxide;5,18-dimethyl-1,4,6,11-tetraphenyl-5λ5,18λ5-diphosphapentacyclo[9.6.1.02,10.03,7.012,17]octadeca-3,6,8,12,14,16-hexaene 5,18-dioxide