2IT
  -OEChem-04192423133D

 17 16  0     0  0  0  0  0  0999 V2000
   -3.5790   -0.3630    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4150    0.3140   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4200    1.5280   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1290   -0.4230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1250   -1.7040    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.1730    0.3350   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3400   -0.6560    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6420    0.1020   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8070   -0.5650    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6380    1.3100   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3920    0.1610   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9640   -2.1910    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2290    0.9610   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2290    0.9610    0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2840   -1.2830    0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2840   -1.2830   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6160   -0.0360    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  5  2  0  0  0  0
  4  6  1  0  0  0  0
  2  4  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  2  3  2  0  0  0  0
  1  2  1  0  0  0  0
  8 10  2  0  0  0  0
  8  9  1  0  0  0  0
  1 11  1  0  0  0  0
  5 12  1  0  0  0  0
  6 13  1  0  0  0  0
  6 14  1  0  0  0  0
  7 15  1  0  0  0  0
  7 16  1  0  0  0  0
  9 17  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
[H]/N=C(/CCC(=O)O)\C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C5H7NO4/c6-3(5(9)10)1-2-4(7)8/h6H,1-2H2,(H,7,8)(H,9,10)/b6-3-

> <OPENEYE_INCHIKEY>
UZWLXPOZNAJCJV-UTCJRWHESA-N

> <FORMULA>
C5H7NO4

$$$$