The molecule is an organic cation that is the conjugate acid of 13-dihydrodaunorubicin, obtained by protonation of the primary amino function. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a 13-dihydrodaunorubicin.
[(2S,3S,4S,6R)-3-hydroxy-2-methyl-6-[[(1S,3S)-3,5,12-trihydroxy-3-(1-hydroxyethyl)-10-methoxy-6,11-dioxo-2,4-dihydro-1H-tetracen-1-yl]oxy]oxan-4-yl]azanium