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SMILES: c12c(O/C(=C\C=C\c3ccccc3)/C1=O)cc(OC(C(=O)OC)C)cc2 Canonical SMILES: COC(=O)C(Oc1ccc2c(c1)O/C(=C\C=C\c1ccccc1)/C2=O)C InChI: InChI=1S/C21H18O5/c1-14(21(23)24-2)25-16-11-12-17-19(13-16)26-18(20(17)22)10-6-9-15-7-4-3-5-8-15/h3-14H,1-2H3/b9-6+,18-10- InChIKey: OLHXEBPZAFTYPV-CVCOPPNTSA-N
CBID:199998 http://www.chembase.cn/molecule-199998.html