OG6
  -OEChem-11012421183D

 17 17  0     0  0  0  0  0  0999 V2000
    2.7040   -0.0020    1.1740 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1140    0.5790    0.0100 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6330    0.2990    0.0040 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2500    1.3200    0.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6360    1.0320    0.0030 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4520    1.9360    0.0070 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0450   -0.2530   -0.0060 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1420   -1.2520   -0.0110 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5250   -2.4060   -0.0200 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1780   -0.9910   -0.0110 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.2800    1.6560    0.0180 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0960    2.3430    0.0170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9920   -0.4590   -0.0060 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7110    0.0140   -1.1590 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5950   -0.9610    1.2340 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6650    0.1550   -1.2220 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8120   -1.7250   -0.0150 H   0  0  0  0  0  0  0  0  0  0  0  0
  8  9  2  0  0  0  0
  7  8  1  0  0  0  0
  5  7  1  0  0  0  0
  8 10  1  0  0  0  0
  5  6  2  0  0  0  0
  4  5  1  0  0  0  0
  3 10  1  0  0  0  0
  3  4  2  0  0  0  0
  2  3  1  0  0  0  0
  1  2  1  0  0  0  0
  2 11  1  0  0  0  0
  4 12  1  0  0  0  0
  7 13  1  0  0  0  0
  2 14  1  0  0  0  0
  1 15  1  0  0  0  0
 14 16  1  0  0  0  0
 10 17  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1c([nH]c(=O)[nH]c1=O)C(O)O

> <OPENEYE_INCHI>
InChI=1S/C5H6N2O4/c8-3-1-2(4(9)10)6-5(11)7-3/h1,4,9-10H,(H2,6,7,8,11)

> <OPENEYE_INCHIKEY>
DUGHQFVNXIWPEA-UHFFFAOYSA-N

> <FORMULA>
C5H6N2O4

$$$$
