6R7
  -OEChem-05102419293D

 18 18  0     0  0  0  0  0  0999 V2000
   -3.2940   -0.5210   -0.0110 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1770   -0.9980   -0.0030 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0150   -2.3360    0.0030 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9980   -0.1140   -0.0040 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2900   -0.6580    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3870    0.1740   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7500   -0.4040    0.0040 N   0  3  0  0  0  0  0  0  0  0  0  0
    2.8990   -1.6120    0.0090 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7230    0.3300    0.0020 O   0  5  0  0  0  0  0  0  0  0  0  0
    1.2220    1.5500   -0.0070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0440    2.1010   -0.0120 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1610    1.2780   -0.0160 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4050    1.8190   -0.0260 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8180   -2.8750   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4240   -1.7300    0.0050 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0880    2.1950   -0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1650    3.1740   -0.0160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7700    1.9820    0.8540 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
 12 13  1  0  0  0  0
  4 12  2  0  0  0  0
  4  5  1  0  0  0  0
 11 12  1  0  0  0  0
  5  6  2  0  0  0  0
 10 11  2  0  0  0  0
  6 10  1  0  0  0  0
  6  7  1  0  0  0  0
  7  9  1  0  0  0  0
  7  8  2  0  0  0  0
  3 14  1  0  0  0  0
  5 15  1  0  0  0  0
 10 16  1  0  0  0  0
 11 17  1  0  0  0  0
 13 18  1  0  0  0  0
M  CHG  2   7   1   9  -1
M  END
> <OPENEYE_ISO_SMILES>
c1cc(c(cc1[N+](=O)[O-])C(=O)O)O

> <OPENEYE_INCHI>
InChI=1S/C7H5NO5/c9-6-2-1-4(8(12)13)3-5(6)7(10)11/h1-3,9H,(H,10,11)

> <OPENEYE_INCHIKEY>
PPDRLQLKHRZIJC-UHFFFAOYSA-N

> <FORMULA>
C7H5NO5

$$$$