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SMILES: c1(c2c(=O)oc3c(c2)cccc3)c2c(oc(=O)c1)cc(cc2)OC/C=C/c1ccccc1 Canonical SMILES: O=c1oc2cc(OC/C=C/c3ccccc3)ccc2c(c1)c1cc2ccccc2oc1=O InChI: InChI=1S/C27H18O5/c28-26-17-22(23-15-19-10-4-5-11-24(19)32-27(23)29)21-13-12-20(16-25(21)31-26)30-14-6-9-18-7-2-1-3-8-18/h1-13,15-17H,14H2/b9-6+ InChIKey: JYNWMVJOMDQCGC-RMKNXTFCSA-N
CBID:208185 http://www.chembase.cn/molecule-208185.html