InChI=1S/C7H11NO5/c1-4(9)8-5(7(12)13)2-3-6(10)11/h5H,2-3H2,1H3,(H,8,9)(H,10,11)(H,12,13)
InChI=1S/C7H11NO5/c1...
SMILES:CC(O)=NC(CCC(=O)O)C(=O)O
InChI:InChI=1S/C7H11NO5/c1-4(9)8-5(7(12)13)2-3-6(10)11/h5H,2-3H2,1H3,(H,8,9)(H,10,11)(H,12,13)
InChI key:RFMMMVDNIPUKGG-UHFFFAOYSA-N