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SMILES: c12oc(=O)c(c(c1ccc(c2C)OCc1ccc(C(=O)O)cc1)C)C Canonical SMILES: OC(=O)c1ccc(cc1)COc1ccc2c(c1C)oc(=O)c(c2C)C InChI: InChI=1S/C20H18O5/c1-11-12(2)20(23)25-18-13(3)17(9-8-16(11)18)24-10-14-4-6-15(7-5-14)19(21)22/h4-9H,10H2,1-3H3,(H,21,22) InChIKey: VRBFEHQWMDKTDC-UHFFFAOYSA-N
CBID:190274 http://www.chembase.cn/molecule-190274.html