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SMILES: O1C(=O)NC(=O)C1C Canonical SMILES: O=C1OC(C(=O)N1)C InChI: InChI=1S/C4H5NO3/c1-2-3(6)5-4(7)8-2/h2H,1H3,(H,5,6,7) InChIKey: ZBBUWSWHUXAKGA-UHFFFAOYSA-N
CBID:810722 http://www.chembase.cn/molecule-810722.html