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SMILES: c1(cc(c2c(c1OC)oc(c(c2=O)OC)c1ccc(cc1)OC)OC(=O)C)OC(=O)C Canonical SMILES: COc1ccc(cc1)c1oc2c(OC)c(OC(=O)C)cc(c2c(=O)c1OC)OC(=O)C InChI: InChI=1S/C22H20O9/c1-11(23)29-15-10-16(30-12(2)24)20(27-4)21-17(15)18(25)22(28-5)19(31-21)13-6-8-14(26-3)9-7-13/h6-10H,1-5H3 InChIKey: PKVJLPXCFDHGEY-UHFFFAOYSA-N
CBID:304191 http://www.chembase.cn/molecule-304191.html