5,5-diphenylimidazolidine-2,4-dione;5,5-Diphenyl-2,4-imidazolidinedione; Aleviatin; DPH; Denyl; Di-Hydan; Di-Lan; Dihycon; Dilabid; Dintoina; Diphantoin; Diphedan; Diphenat; Diphenylan; Phenytoin; Phenytoine; Sodanton; Zentropil;5,5-Diphenyl Hydantoin
