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SMILES: C(C#N)CC#N Canonical SMILES: N#CCCC#N InChI: InChI=1S/C4H4N2/c5-3-1-2-4-6/h1-2H2 InChIKey: IAHFWCOBPZCAEA-UHFFFAOYSA-N
CBID:138940 http://www.chembase.cn/molecule-138940.html