1,4-Dihydroxy-5,8-bis-[2-(2-hydroxy-propylamino)-ethylamino]-anthraquinone
1,4-Bis-(2-diisopropylamino-ethylamino)-5,8-dihydroxy-anthraquinone
1,4-Bis-[2-(2,3-dihydroxy-propylamino)-ethylamino]-5,8-dihydroxy-anthraquinone
1,4-Bis-(2-dibutylamino-ethylamino)-5,8-dihydroxy-anthraquinone
novantrone