Synonyms: 1,3-Indandione,2-[p-(dimethylamino)benzylidene]- (6CI,7CI,8CI); 2-(p-Dimethylaminobenzylidene)-1,3-indandione;2-[4-(Dimethylamino)benzylidene]-1,3-indandione;2-[[(4-Dimethylamino)phenyl]methylene]-1,3-indandione; DMABI;N,N-Dimethylaminobenzylidene-1,3-indandione; NSC 636618; NSC 86434