4-demethyl-6-O-methyldoxorubicin

(8S)-10α-[(3-Amino-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-1,6,8α-trihydroxy-11-methoxy-8β-(2-hydroxyacetyl)-5,12-naphthacenedione