The molecule is an aminoglycoside antibiotic that is (1S,3S)-3,5,12-trihydroxy-3-(1-hydroxyethyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene having a 3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl residue attached at position 1 via a glycosidic linkage. It is an anthracycline, an aminoglycoside antibiotic, a monosaccharide derivative, a deoxy hexoside and a member of p-quinones. It is a conjugate base of a 13-dihydrodaunorubicin(1+). It derives from a hydride of a tetracene.
(7S,9S)-7-[(2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyloxan-2-yl]oxy-6,9,11-trihydroxy-9-(1-hydroxyethyl)-4-methoxy-8,10-dihydro-7H-tetracene-5,12-dione