79199-60-3

methyl 2-ethyl-2,5-dihydroxy-7-methoxy-6,11-dioxo-4-({2,3,6-trideoxy-4-O-[2,6-dideoxy-4-O-(5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)hexopyranosyl]-3-(dimethylamino)hexopyranosyl}oxy)-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate