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SMILES: c12c(O/C(=C\C=C\c3c(OC)cccc3)/C1=O)cc(OCc1ccccc1)cc2 Canonical SMILES: COc1ccccc1/C=C/C=C/1\Oc2c(C1=O)ccc(c2)OCc1ccccc1 InChI: InChI=1S/C25H20O4/c1-27-22-12-6-5-10-19(22)11-7-13-23-25(26)21-15-14-20(16-24(21)29-23)28-17-18-8-3-2-4-9-18/h2-16H,17H2,1H3/b11-7+,23-13- InChIKey: UQSNFABSTCLOKT-ORSAQNTLSA-N
CBID:198744 http://www.chembase.cn/molecule-198744.html