1,4-bis(3-aminopropylamino)-5,8-dihydroxyanthracene-9,10-dione
1,4-Dihydroxy-5,8-bis-[2-(methyl-phenyl-amino)-ethylamino]-anthraquinone
novantrone
1,4-Bis(γ-N,N-dimethylaminopropylamino)-5,8-dihydroxy-anthrachinon
1,4-bis(phenylamino)-2,3-dihydro-5,8-dihydroxy-9,10-anthraquinone