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SMILES: n12c(ncnc1N)ncn2 Canonical SMILES: Nc1ncnc2n1ncn2 InChI: InChI=1S/C4H4N6/c5-3-6-1-7-4-8-2-9-10(3)4/h1-2H,(H2,5,6,7,8,9) InChIKey: ZHZWMRRPQUILBB-UHFFFAOYSA-N
CBID:61007 http://www.chembase.cn/molecule-61007.html