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SMILES: c12c(n([nH]c1=O)C(C)C)nc1c(c2c2c(=O)[nH]ccc2)oc2c1ccc(c2O)O Canonical SMILES: Oc1c(O)ccc2c1oc1c2nc2c(c1c1ccc[nH]c1=O)c(=O)[nH]n2C(C)C InChI: InChI=1S/C20H16N4O5/c1-8(2)24-18-13(20(28)23-24)12(9-4-3-7-21-19(9)27)17-14(22-18)10-5-6-11(25)15(26)16(10)29-17/h3-8,25-26H,1-2H3,(H,21,27)(H,23,28) InChIKey: XRDUIPMBHJBVSZ-UHFFFAOYSA-N
CBID:227417 http://www.chembase.cn/molecule-227417.html