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SMILES: C#CCCO Canonical SMILES: OCCC#C InChI: InChI=1S/C4H6O/c1-2-3-4-5/h1,5H,3-4H2 InChIKey: OTJZCIYGRUNXTP-UHFFFAOYSA-N
CBID:12182 http://www.chembase.cn/molecule-12182.html