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SMILES: c1(c2c3c(oc(=O)c2)c(c(cc3)C)C)oc2c(c1C)ccc(c2)OC Canonical SMILES: COc1ccc2c(c1)oc(c2C)c1cc(=O)oc2c1ccc(c2C)C InChI: InChI=1S/C21H18O4/c1-11-5-7-16-17(10-19(22)25-20(16)12(11)2)21-13(3)15-8-6-14(23-4)9-18(15)24-21/h5-10H,1-4H3 InChIKey: IDEUTQMIDRMGGS-UHFFFAOYSA-N
CBID:199655 http://www.chembase.cn/molecule-199655.html