IUPAC:methyl 4-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-(dimethylamino)-6-methyloxan-2-yl}oxy)-2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate
IUPAC:methyl 4-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-(dimethylamino)-6-methyloxan-2-yl}oxy)-2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate