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SMILES: O1C(=O)NCCC1=O Canonical SMILES: O=C1CCNC(=O)O1 InChI: InChI=1S/C4H5NO3/c6-3-1-2-5-4(7)8-3/h1-2H2,(H,5,7) InChIKey: SRGYIOWEOTVTRE-UHFFFAOYSA-N
CBID:811020 http://www.chembase.cn/molecule-811020.html