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SMILES: Nc1nc(O)c2[nH]nnc2n1 Canonical SMILES: Nc1nc(O)c2c(n1)nn[nH]2 InChI: InChI=1S/C4H4N6O/c5-4-6-2-1(3(11)7-4)8-10-9-2/h(H4,5,6,7,8,9,10,11) InChIKey: LPXQRXLUHJKZIE-UHFFFAOYSA-N
CBID:1442 http://www.chembase.cn/molecule-1442.html