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SMILES: c12c(n([nH]c1=O)C1CCCCC1)nc1c(c2c2c(=O)[nH]ccc2)oc2c1ccc(c2O)O Canonical SMILES: Oc1ccc2c(c1O)oc1c2nc2c(c1c1ccc[nH]c1=O)c(=O)[nH]n2C1CCCCC1 InChI: InChI=1S/C23H20N4O5/c28-14-9-8-13-17-20(32-19(13)18(14)29)15(12-7-4-10-24-22(12)30)16-21(25-17)27(26-23(16)31)11-5-2-1-3-6-11/h4,7-11,28-29H,1-3,5-6H2,(H,24,30)(H,26,31) InChIKey: VFGNWAXOQHIRNC-UHFFFAOYSA-N
CBID:227827 http://www.chembase.cn/molecule-227827.html