Synonyms: Pyridine,4-[p-(dimethylamino)phenyl]-2,6-diphenyl- (6CI,7CI,8CI);2,6-Diphenyl-4-(4'-dimethylaminophenyl)pyridine;4-(2,6-Diphenyl-4-pyridinyl)-N,N-dimethylbenzenamine;4-(4-Dimethylaminophenyl)-2,6-diphenylpyridine;4-[p-(Dimethylamino)phenyl]-2,6-diphenylpyridine