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SMILES: c1(cnccn1)O Canonical SMILES: Oc1cnccn1 InChI: InChI=1S/C4H4N2O/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7) InChIKey: HUTNOYOBQPAKIA-UHFFFAOYSA-N
CBID:67014 http://www.chembase.cn/molecule-67014.html