英文别名5,5-Di(phenyl-d5)-2,4-imidazolidinedione; 5,5-DIPHENYL-D10-HYDANTOIN; 5,5-DIPHENYLHYDANTOIN (DIPHENYL-D10); 5,5-Bis-pentadeuteriophenyl-imidazolidine-2,4-dione; Dilantin (deuterated d10); 5,5-(Diphenyld10)-; 5,5-bis(2,3,4,5,6-pentadeuteriophenyl)imidazolidine-2,4-dione 
