SMILES: C1=CC=C(C=C1)N2C=C(C=C(C2=O)C3=CC=CC=C3C#N)C4=CC=CC=N4
Description: The molecule is a member of the class of bipyridines that is 2,3'-bipyridin-6'-one substituted at positions 1' and 5' by phenyl and 2-cyanophenyl groups respectively. Used as an adjunctive therapy for the treatment of partial-onset seizures in patients with epilepsy. It has a role as an AMPA receptor antagonist and an anticonvulsant. It is a pyridone, a nitrile and a member of bipyridines. It derives from a benzonitrile.