(3-Phosphoryloxymethyl)phenytoin 2,4-Imidazolidinedione, 5,5-diphenyl-3-((phosphonooxy)methyl)- 2,4-Imidazolidinedione, 5,5-diphenyl-3-((phosphonooxy)methyl)-, (SP-4-2)- 92134-98-0 93390-81-9 Cerebyx Fosfenitoina [INN-Spanish] Fosphenytoin Fosphenytoine [INN-French] Fosphenytoinum [INN-Latin]