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SMILES: c12oc(=O)c(c(c1ccc(c2C)OCc1ccc(cc1)OC)C)CC Canonical SMILES: CCc1c(=O)oc2c(c1C)ccc(c2C)OCc1ccc(cc1)OC InChI: InChI=1S/C21H22O4/c1-5-17-13(2)18-10-11-19(14(3)20(18)25-21(17)22)24-12-15-6-8-16(23-4)9-7-15/h6-11H,5,12H2,1-4H3 InChIKey: UQDWOGHNUCBSAY-UHFFFAOYSA-N
CBID:195124 http://www.chembase.cn/molecule-195124.html