2,4-Imidazolidinedione, 5,5-diphenyl- 5,5-Diphenyl-2,4-imidazolidinedione 5,5-Diphenylhydantoin 5,5-Diphenylimidazolidin-2,4-dione 57-41-0 Aleviatin Antisacer Auranile Causoin Comital Comitoina Convul DPH Danten Dantinal Dantoinal Dantoinal klinos Denyl Di-Hydan Di-Lan Di-Phetine Didan TDC 250 Didan-tdc-250 Difenilhidantoina Difenin Difetoin Difhydan Dihycon Dihydantoin Dilabid Dilantin Dilantin acid Dilantine Dillantin Dintoin Dintoina Diphantoin Diphedal Diphedan Diphenin Diphenine Diphentyn Diphenylan Diphenylhydantoin Diphenylhydatanoin Ditoinate Ekko Ekko capsules Elepsindon Enkelfel Epamin Epasmir 5 Epdantoine simple Epelin Epifenyl Epihydan Epilan Epilan-D Epilantin Epinat Epised Eptal Fenantoin Fenidantoin s Fenitoina Fentoin Fenylepsin Fenytoine Gerot-epilan-D Hidan Hidantilo Hidantina Hidantina senosian Hidantina vitoria Hidantomin Hindatal Hydantal Hydantin Hydantoin Hydantoin, 5,5-diphenyl- Hydantoinal Ictalis simple Idantoil Idantoin Kessodanten Labopal