IUPAC: methyl (1R,2R,4S)-4-{[(2R,4S,5S,6S)-4-(dimethylamino)-5-{[(2S,4S,5S,6S)-4-hydroxy-6-methyl-5-{[(2R,6S)-6-methyl-5-oxooxan-2-yl]oxy}oxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate

SMILES: CC[C@@]1(O)C[C@H](O[C@H]2C[C@@H]([C@H](O[C@H]3C[C@H](O)[C@H](O[C@H]4CCC(=O)[C@H](C)O4)[C@H](C)O3)[C@H](C)O2)N(C)C)c2c(O)c3C(=O)c4c(O)cccc4C(=O)c3cc2[C@H]1C(=O)OC