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SMILES: c1(c2c3c(oc(=O)c2)c(c(cc3)C)C)oc2c(c1)cccc2OC Canonical SMILES: COc1cccc2c1oc(c2)c1cc(=O)oc2c1ccc(c2C)C InChI: InChI=1S/C20H16O4/c1-11-7-8-14-15(10-18(21)24-19(14)12(11)2)17-9-13-5-4-6-16(22-3)20(13)23-17/h4-10H,1-3H3 InChIKey: ITJUHOHQPOSVHW-UHFFFAOYSA-N
CBID:202036 http://www.chembase.cn/molecule-202036.html