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SMILES: n1(c(c(c(=O)[nH]c1=O)N=O)N)C Canonical SMILES: O=Nc1c(=O)[nH]c(=O)n(c1N)C InChI: InChI=1S/C5H6N4O3/c1-9-3(6)2(8-12)4(10)7-5(9)11/h6H2,1H3,(H,7,10,11) InChIKey: AHOWVSJPUQTRNN-UHFFFAOYSA-N
CBID:59960 http://www.chembase.cn/molecule-59960.html