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SMILES: c12c(c(c3c(c1)occ(c3=O)c1ccc(cc1)O)O)cc(o2)C(C)(C)O Canonical SMILES: Oc1ccc(cc1)c1coc2c(c1=O)c(O)c1c(c2)oc(c1)C(O)(C)C InChI: InChI=1S/C20H16O6/c1-20(2,24)16-7-12-14(26-16)8-15-17(18(12)22)19(23)13(9-25-15)10-3-5-11(21)6-4-10/h3-9,21-22,24H,1-2H3 InChIKey: FJWVISOPPWPZGU-UHFFFAOYSA-N
CBID:304852 http://www.chembase.cn/molecule-304852.html