,,,4-(1,3-Dimethyl-2,3-dihydro-1H-benzoimidazol-2-yl)-N,N-diphenylaniline,,100365-72-8,Potassium methylate,甲醇鉀,86-56-6,N,N-Dimethyl-1-naphthylamine,N,N-二甲基-1-萘胺," />