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SMILES: Oc1c(cc(c(O)c1C(=O)c1ccccc1)C(=O)c1ccccc1)C(=O)c1ccccc1 Canonical SMILES: O=C(c1cc(C(=O)c2ccccc2)c(c(c1O)C(=O)c1ccccc1)O)c1ccccc1 InChI: InChI=1S/C27H18O5/c28-23(17-10-4-1-5-11-17)20-16-21(24(29)18-12-6-2-7-13-18)27(32)22(26(20)31)25(30)19-14-8-3-9-15-19/h1-16,31-32H InChIKey: TVDQSGTUNLQGIC-UHFFFAOYSA-N
CBID:111295 http://www.chembase.cn/molecule-111295.html