4.4'-Diamino-1.1'-dianthrachinonylamin, 4,4'-diamino-1,1'-dianthrimide, 4,4'-diamino-1,1'-dianthraquinonylamine, Bis-(4-amino-anthrachinonyl-(1))-amin, 4,4'-Diamino-1,1'-imino-di-anthrachinon, 1,1'-iminobis(4-aminoanthraquinone), 4,4'-diamino-1,1'-imino-di-anthraquinone, 1,1'-Iminobis(4-amino-9,10-anthracenedione), 4,4'-Diamino-1,1'-anthrimide, BIS(4-AMINO-1-ANTHRAQUINONYL)AMINE