NDI-N,NDI-N,S5211,2,7-bis[3-(dimethylamino)propyl]-Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)- tetrone,N,N’-bis[3-(dimethylamino)propyl]-1,4,5,8-naphthalenetetracarboxylic 1,8:4,5-diimide,Benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone, 2,7-bis[3-(dimethylamino)propyl]-,FY050,NDI-N, 2,7-Bis(3-(dimethylamino)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone,N,N'-Bis[3-(dimethylamino)propyl]-1,8:4,5-naphthalenebisdicarbimide