SMILES: C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=CC=C3
Description: The molecule is a imidazolidine-2,4-dione that consists of hydantoin bearing two phenyl substituents at position 5. It has a role as an anticonvulsant, a teratogenic agent, a drug allergen and a sodium channel blocker. It derives from a hydantoin.