1-Cyclohexyl-3-phenylhydantoin 14395-03-0 2,4-Imidazolidinedione, 1-cyclohexyl-3-phenyl- (9CI) 5-24-05-00197 (Beilstein Handbook Reference) BRN 0888980 GS 234 HYDANTOIN, 1-CYCLOHEXYL-3-PHENYL-