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SMILES: c1ccc(c(c1)/C(=C/1\C=CC(=O)C(=C1)O)/c1ccc(c(c1)O)O)S(=O)(=O)O Canonical SMILES: OC1=C/C(=C(/c2ccccc2S(=O)(=O)O)\c2ccc(c(c2)O)O)/C=CC1=O InChI: InChI=1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)13-3-1-2-4-18(13)27(24,25)26/h1-10,20,22-23H,(H,24,25,26) InChIKey: HGPSVOAVAYJEIJ-UHFFFAOYSA-N
CBID:155128 http://www.chembase.cn/molecule-155128.html