Synonyms5'-(2-cyanophenyl)-6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridine] 1-oxide Close 5'-(2-cyanophenyl)-6'-oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridine] 1-oxide Related products Perampanel Impurity 3 M.F. M.W. 367.41 CAT# AR-P29868 CAS# 380919-34-6 Perampanel N-Oxide M.F. M.W. 365.69 CAT# AR-P29869 CAS# 380919-67-5