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SMILES: c12cc(c3c(c1C=CC(O2)(C)C)oc(cc3=O)c1ccc(cc1)O)O Canonical SMILES: Oc1ccc(cc1)c1cc(=O)c2c(o1)c1C=CC(Oc1cc2O)(C)C InChI: InChI=1S/C20H16O5/c1-20(2)8-7-13-17(25-20)10-15(23)18-14(22)9-16(24-19(13)18)11-3-5-12(21)6-4-11/h3-10,21,23H,1-2H3 InChIKey: YEUHAZULDUVZLA-UHFFFAOYSA-N
CBID:306007 http://www.chembase.cn/molecule-306007.html