CID is 3292
synonyms found at PubChem are:
ethotoin, Peganone, 86-35-1, Ethotoinum, 3-Ethyl-5-phenylhydantoin, Ethotoine, Etotoina, 3-ethyl-5-phenylimidazolidine-2,4-dione, Accenon, Ethotoine [INN-French], Ethotoinum [INN-Latin], Etotoina [INN-Spanish], Pegoanone, 3-Ethyl-5-phenylimidazolidin-2,4-dione, 1-Ethyl-2,5-dioxo-4-phenylimidazolidine, 2,4-Imidazolidinedione, 3-ethyl-5-phenyl-, Hydantoin, 3-ethyl-5-phenyl-, (+-)-3-Ethyl-5-phenylhydantoin, Ethotoin [INN:BAN:JAN], Peganone (TN), Accenon (TN), HSDB 3580, EINECS 201-665-1, Ethotoin (JAN/USP/INN), BRN 0188272, CHEBI:4888, 3-Ethyl-5-phenyl-2,4-imidazolidinedione, 3-ethyl-5-phenyl-imidazolidine-2,4-dione, 2,4-Imidazolidinedione, 3-ethyl-5-phenyl-, (+-)-, Ethotoin [USP:INN:BAN:JAN], CAS-86-35-1, NCGC00016340-01, Abbott brand of ethotoin, AC1L1FLQ, (.+/-.)-Ethotoin, Prestwick0_000696, Prestwick1_000696, Prestwick2_000696, Prestwick3_000696, DSSTox_CID_3020, D05EPM, CHEMBL1095, DSSTox_RID_76833, DSSTox_GSID_23020, Oprea1_374844, SCHEMBL34301, BSPBio_000851, 5-24-08-00005 (Beilstein Handbook Reference), MLS002153961, SPBio_002772, BPBio1_000937, GTPL7183, DTXSID6023020, MolPort-003-666-682, SZQIFWWUIBRPBZ-UHFFFAOYSA-N, HMS1570K13, HMS2097K13, HMS2232M06, HMS3371O03, HMS3714K13, Pharmakon1600-01505428, Tox21_110383, NSC760074, AKOS008947805, API0009008, CCG-213433, DB00754, MCULE-6544505383, NSC-760074, NCGC00179401-01, NCGC00179401-03, LS-76194, NS-02146, SMR001233300, 3-Ethyl-5-phenyl-2,4-imidazolidinedione #, AB00513897, C07839, D00708, AB00513897_07, SR-01000841832, SR-01000841832-2, Z53845223, 1-ethyl-2-hydroxy-4-phenyl-4,5-dihydro-1H-imidazol-5-one