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SMILES: O1C(=O)NC(C1=O)C Canonical SMILES: O=C1NC(C(=O)O1)C InChI: InChI=1S/C4H5NO3/c1-2-3(6)8-4(7)5-2/h2H,1H3,(H,5,7) InChIKey: DTETYCNJKAUROO-UHFFFAOYSA-N
CBID:796766 http://www.chembase.cn/molecule-796766.html