Smile:
c1(c(c2c(cc1O)C(=O)OCC1[C@@H](C3[C@H](C(O1)OC(=O)c1c(c(c(c(c1)O)O)O)Oc1cc(cc(c1O)O)C(=O)O[C@H]1OC4COC(=O)c5c(c(c(c(c5)O)O)O)c5c(O)c(c(cc5C(=O)OC4[C@@H](C1OC(=O)c1ccc(c(c1O)O)O)OC(=O)c1cc(c(c(c1)O)O)O)O)O)OC(=O)c1c(c4c(C(=O)O3)cc(c(c4O)O)O)c(c(c(c1)O)O)O)O