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SMILES: n1nc2c(n1C)ncc(c2)C(=O)O Canonical SMILES: OC(=O)c1cnc2c(c1)nnn2C InChI: InChI=1S/C7H6N4O2/c1-11-6-5(9-10-11)2-4(3-8-6)7(12)13/h2-3H,1H3,(H,12,13) InChIKey: QDFVDLJZCYHXHE-UHFFFAOYSA-N
CBID:248317 http://www.chembase.cn/molecule-248317.html