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SMILES: [O-][n+]1ccno1 Canonical SMILES: [O-][n+]1ccno1 InChI: InChI=1S/C2H2N2O2/c5-4-2-1-3-6-4/h1-2H InChIKey: KCMCIQNPQUSQKQ-UHFFFAOYSA-N
CBID:127501 http://www.chembase.cn/molecule-127501.html