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SMILES: C(=O)(C#CCO)O Canonical SMILES: OCC#CC(=O)O InChI: InChI=1S/C4H4O3/c5-3-1-2-4(6)7/h5H,3H2,(H,6,7) InChIKey: QVYMWMSAXULCMW-UHFFFAOYSA-N
CBID:799722 http://www.chembase.cn/molecule-799722.html