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SMILES: c1(c2c(=O)oc3c(c2)ccc(c3)O)c2c(c(c(cc2)OC)OC)oc(=O)c1 Canonical SMILES: COc1ccc2c(c1OC)oc(=O)cc2c1cc2ccc(cc2oc1=O)O InChI: InChI=1S/C20H14O7/c1-24-15-6-5-12-13(9-17(22)27-18(12)19(15)25-2)14-7-10-3-4-11(21)8-16(10)26-20(14)23/h3-9,21H,1-2H3 InChIKey: QVPQYWPGATUWCS-UHFFFAOYSA-N
CBID:212023 http://www.chembase.cn/molecule-212023.html