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SMILES: n12c([nH]c(=O)cc1N)ncn2 Canonical SMILES: Nc1cc(=O)[nH]c2n1ncn2 InChI: InChI=1S/C5H5N5O/c6-3-1-4(11)9-5-7-2-8-10(3)5/h1-2H,6H2,(H,7,8,9,11) InChIKey: JIXZXRNBZVMIQJ-UHFFFAOYSA-N
CBID:123254 http://www.chembase.cn/molecule-123254.html