CC1OC(OC2CCC(OC3C(O)CC(c4ccc5c(c4O)C(=O)c4ccc(C[C@](C)(CC(=O)O)OC6CCC(OC7CCC(O)C(C)O7)C(C)O6)c(O)c4C5=O)OC3C)OC2C)CCC1O	(3R)-4-(1,5-dihydroxy-6-(4-hydroxy-5-((5-((5-hydroxy-6-methyloxan-2-yl)oxy)-6-methyloxan-2-yl)oxy)-6-methyloxan-2-yl)-9,10-dioxo-9,10-dihydroanthracen-2-yl)-3-((5-((5-hydroxy-6-methyloxan-2-yl)oxy)-6-methyloxan-2-yl)oxy)-3-methylbutanoic acid