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SMILES: c1(c(=O)c2c(oc1)cc(OCC(=C)C)cc2)c1c(OC)cccc1 Canonical SMILES: COc1ccccc1c1coc2c(c1=O)ccc(c2)OCC(=C)C InChI: InChI=1S/C20H18O4/c1-13(2)11-23-14-8-9-16-19(10-14)24-12-17(20(16)21)15-6-4-5-7-18(15)22-3/h4-10,12H,1,11H2,2-3H3 InChIKey: GRKSNXMWWWZHQX-UHFFFAOYSA-N
CBID:193568 http://www.chembase.cn/molecule-193568.html