英文别名
4-Diethylamino-2,2,6-triphenyl-1,3,2,λ5-diazaphosphorin-5-carbonitril;4-(Diethylamino)-2,2,6-triphenyl-1,3-diaza-2lambda5-phosphacyclohexa-1,3,5-triene-5-carbonitrile;4-(diethylamino)-2,2,6-triphenyl-1,3-diaza-2λ5-phosphacyclohexa-1,3,5-triene-5-carbonitrile