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SMILES: O1C(=O)CCC1C(=O)O Canonical SMILES: O=C1CCC(O1)C(=O)O InChI: InChI=1S/C5H6O4/c6-4-2-1-3(9-4)5(7)8/h3H,1-2H2,(H,7,8) InChIKey: QVADRSWDTZDDGR-UHFFFAOYSA-N
CBID:277439 http://www.chembase.cn/molecule-277439.html