SMILES

COC1=C(O)C=CC(CC(=O)OCC2=CC3[C@@]4(O[C@]5(CC6=CC=CC=C6)O[C@](C[C@H]4C)(C(C)=C)C3O5)C7[C@@](C2)(O)C(=O)C(C)=C7)=C1