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SMILES: c12c(n([nH]c1=O)C(C)C)nc1c(c2c2cnccc2)oc2c1ccc(c2O)O Canonical SMILES: Oc1ccc2c(c1O)oc1c2nc2c(c1c1cccnc1)c(=O)[nH]n2C(C)C InChI: InChI=1S/C20H16N4O4/c1-9(2)24-19-14(20(27)23-24)13(10-4-3-7-21-8-10)18-15(22-19)11-5-6-12(25)16(26)17(11)28-18/h3-9,25-26H,1-2H3,(H,23,27) InChIKey: ZCSNUFPPPYMLMZ-UHFFFAOYSA-N
CBID:227353 http://www.chembase.cn/molecule-227353.html