2,4-Imidazolidinedione, 3-(acetyloxymethyl)-5-ethyl-5-phenyl- 3-Acetoxymethyl-5-ethyl-5-phenylhydantoin 5-24-08-00092 (Beilstein Handbook Reference) 55251-14-4 BRN 0686349 HYDANTOIN, 3-(ACETOXYMETHYL)-5-ETHYL-5-PHENYL-