1-Naphthacenecarboxylic acid, 2-ethyl-1,2,3,4,6,11-hexahydro-6,11-dioxo-4-((O-2,3,6-trideoxy-alpha-L-glycero-hexopyranos-4-ulos-1-yl(1-4)-O-2,6-dideoxy-alpha-L-lyxo-hexopyranosyl-(1-4)-2,3,6-trideoxy-3-amino-alpha-L-lyxo-hexopyranosyl)oxy)-2,5,7-trihydroxy-,methyl ester, (1R-(1-alpha,2-beta,4-beta))- 67508-84-3 77607-10-4 BRN 1418479 MA144 K1 N,N-Didemethylaclacinomycin A N-Didemethylaclacinomycin A