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SMILES: n1(cncc1)C=O Canonical SMILES: O=Cn1cncc1 InChI: InChI=1S/C4H4N2O/c7-4-6-2-1-5-3-6/h1-4H InChIKey: XBECWGJPSXHFCS-UHFFFAOYSA-N
CBID:798585 http://www.chembase.cn/molecule-798585.html