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SMILES: c1(c(oc2c1cc(cc2)OC)C)C(c1oc2c(c1)cc(cc2)OC)O Canonical SMILES: COc1ccc2c(c1)cc(o2)C(c1c(C)oc2c1cc(OC)cc2)O InChI: InChI=1S/C20H18O5/c1-11-19(15-10-14(23-3)5-7-17(15)24-11)20(21)18-9-12-8-13(22-2)4-6-16(12)25-18/h4-10,20-21H,1-3H3 InChIKey: HYMWUQDJKXBZTL-UHFFFAOYSA-N
CBID:201168 http://www.chembase.cn/molecule-201168.html