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SMILES: c1(ccc2c(c1)c(=O)c1c(o2)cc(c(c1O)CC=C(C)C)OC)O Canonical SMILES: COc1cc2oc3ccc(cc3c(=O)c2c(c1CC=C(C)C)O)O InChI: InChI=1S/C19H18O5/c1-10(2)4-6-12-15(23-3)9-16-17(18(12)21)19(22)13-8-11(20)5-7-14(13)24-16/h4-5,7-9,20-21H,6H2,1-3H3 InChIKey: JKOMBLYQDHTFJC-UHFFFAOYSA-N
CBID:305492 http://www.chembase.cn/molecule-305492.html