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SMILES: c1ccc(c(c1)c1c2ccc(c(c2oc2c(c(=O)ccc12)O)O)O)S(=O)(=O)O Canonical SMILES: Oc1c(=O)ccc2c1oc1c(c2c2ccccc2S(=O)(=O)O)ccc(c1O)O InChI: InChI=1S/C19H12O8S/c20-12-7-5-10-15(9-3-1-2-4-14(9)28(24,25)26)11-6-8-13(21)17(23)19(11)27-18(10)16(12)22/h1-8,20,22-23H,(H,24,25,26) InChIKey: JTZKNOUMMWIARI-UHFFFAOYSA-N
CBID:302158 http://www.chembase.cn/molecule-302158.html