5,12-Naphthacenedione,8-acetyl-10-[[3-[[(2S)-2-amino-4-methyl-1-oxopentyl]amino]-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl]oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-,monohydrochloride, (8S,10S)