67508-85-4

(1R)-1,2,3,4,6,11-Hexahydro-4α-[[3-(methylamino)-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl]oxy]-6,11-dioxo-2-ethyl-2α,5,7-trihydroxy-1β-naphthacenecarboxylic acid methyl ester