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SMILES: CO/C=C/C#N Canonical SMILES: CO/C=C/C#N InChI: InChI=1S/C4H5NO/c1-6-4-2-3-5/h2,4H,1H3 InChIKey: IPCRTSDORDQHRO-UHFFFAOYSA-N
CBID:146240 http://www.chembase.cn/molecule-146240.html