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SMILES: c1(c(=O)c2c(oc1)cc(OCC(=C)C)cc2)c1ccc(cc1)OC Canonical SMILES: COc1ccc(cc1)c1coc2c(c1=O)ccc(c2)OCC(=C)C InChI: InChI=1S/C20H18O4/c1-13(2)11-23-16-8-9-17-19(10-16)24-12-18(20(17)21)14-4-6-15(22-3)7-5-14/h4-10,12H,1,11H2,2-3H3 InChIKey: XEUBQUXHXCUGRZ-UHFFFAOYSA-N
CBID:200289 http://www.chembase.cn/molecule-200289.html