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SMILES: c12c(c3c(c(=O)o1)cc(cc3)OC)cc1c(c2C)occ1c1cc2c(cc1)cccc2 Canonical SMILES: COc1ccc2c(c1)c(=O)oc1c2cc2c(coc2c1C)c1ccc2c(c1)cccc2 InChI: InChI=1S/C27H18O4/c1-15-25-22(24(14-30-25)18-8-7-16-5-3-4-6-17(16)11-18)13-21-20-10-9-19(29-2)12-23(20)27(28)31-26(15)21/h3-14H,1-2H3 InChIKey: ZKZYDUNHNVLVIK-UHFFFAOYSA-N
CBID:194739 http://www.chembase.cn/molecule-194739.html