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SMILES: [nH]1ncc(c1)C=O Canonical SMILES: O=Cc1c[nH]nc1 InChI: InChI=1S/C4H4N2O/c7-3-4-1-5-6-2-4/h1-3H,(H,5,6) InChIKey: LRGBDJBDJXZTTD-UHFFFAOYSA-N
CBID:67404 http://www.chembase.cn/molecule-67404.html