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SMILES: c12oc(=O)c3c(c1ccc(c2C)OCc1cc(oc1C)C(=O)OC)CCC3 Canonical SMILES: COC(=O)c1oc(c(c1)COc1ccc2c(c1C)oc(=O)c1c2CCC1)C InChI: InChI=1S/C21H20O6/c1-11-17(25-10-13-9-18(21(23)24-3)26-12(13)2)8-7-15-14-5-4-6-16(14)20(22)27-19(11)15/h7-9H,4-6,10H2,1-3H3 InChIKey: SMBGZJICYBPXQY-UHFFFAOYSA-N
CBID:187818 http://www.chembase.cn/molecule-187818.html