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SMILES: NC1=NC(=O)CC(=O)N1 Canonical SMILES: O=C1CC(=O)N=C(N1)N InChI: InChI=1S/C4H5N3O2/c5-4-6-2(8)1-3(9)7-4/h1H2,(H3,5,6,7,8,9) InChIKey: BTYNVOQLMBUUMS-UHFFFAOYSA-N
CBID:108961 http://www.chembase.cn/molecule-108961.html