imidazolidine-2,4-dione Hydantoin 461-72-3 345341-10-8 2,4(3H,5H)-Imidazoledione 2,4-Imidazolidinedione Imidazole-2,4(3H,5H)-dione NSC9226 Hydantoin Derivative 36 CHEBI:27612 NCI60_042041 AIDS-019714 AIDS019714 53760_FLUKA InChI=1/C3H4N2O2/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7 ZINC00895589 2-Imidazolin-4(or 5)-one, 2-hydroxy- 5-24-05-00188 (Beilstein Handbook Reference) BRN 0110598 CCRIS 6532 Dantochlor EINECS 207-313-3 EPA Pesticide Chemical Code 128826 NSC 9226 C05146 Glycolylurea 156361_ALDRICH