英文别名
2-N,2-N,2-N',2-N'-tetramethyl-4,4,6,6-tetraphenyl-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-triene-2,2-diamine;2-N,2-N,2-N',2-N'-tetramethyl-4,4,6,6-tetraphenyl-1,3,5-triaza-2λ5,4λ5,6λ5-triphosphacyclohexa-1,3,5-triene-2,2-diamine