InChI=1S/C9H9NO3/c1-6(11)10-8-4-2-7(3-5-8)9(12)13/h2-5H,1H3,(H,10,11)(H,12,13)
InChI=1S/C9H9NO3/c1-...
SMILES:CC(O)=NC1=CC=C(C(=O)O)C=C1
InChI:InChI=1S/C9H9NO3/c1-6(11)10-8-4-2-7(3-5-8)9(12)13/h2-5H,1H3,(H,10,11)(H,12,13)
InChI key:QCXJEYYXVJIFCE-UHFFFAOYSA-N