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SMILES: COCC#C Canonical SMILES: COCC#C InChI: InChI=1S/C4H6O/c1-3-4-5-2/h1H,4H2,2H3 InChIKey: YACFFSVYSPMSGS-UHFFFAOYSA-N
CBID:140229 http://www.chembase.cn/molecule-140229.html