MITOXANTRONE-D8 1,4-Dihydroxy-5,8-bis[[2-[(2-hydroxyethyl)amino]ethyl]amino]-9,10-anthracenedione-d (1,4-Dihydroxy-5,8-bis[[2-[(2-hydroxyethyl)amino]ethyl]amino]-9,10-anthracenedione-D8) 1,4-Bis[(2-(2-hydroxyethylaMino-d4)ethyl)aMino]-5,8-dihydroxyanthraquinone 1,4-Dihydroxy-5,8-bis[[2-[(2-hydroxyethyl-d4)aMino]ethyl]aMino]-9,10-anthracenedione 1,4-dihydroxy-5,8-bis[2-[(1,1,2,2-tetradeuterio-2-hydroxyethyl)amino]ethylamino]anthracene-9,10-dione Mitoxantrone Impurity 7(Mitoxantrone-d8)