3-Phenyl-5-(2',4'-dimethylbenzylidene)-2-thiohydantoin 41534-86-5 5-(2,4-Dimethylbenzylidene)-3-phenyl-2-thiohydantoin 5-24-08-00208 (Beilstein Handbook Reference) BRN 0812624 Hydantoin, 5-(2,4-dimethylbenzylidene)-3-phenyl-2-thio-