4NC
  -OEChem-04262420133D

 16 16  0     0  0  0  0  0  0999 V2000
   20.8480    5.1770   16.9990 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.9600    4.4230   17.7570 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.2350    4.1300   19.0890 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.4260    4.6060   19.6730 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.3150    5.3590   18.9150 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.0170    5.6410   17.5660 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.5520    5.4720   15.7050 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.7970    3.9830   17.2040 O   0  0  0  0  0  0  0  0  0  0  0  0
   21.7390    4.3030   21.1130 N   0  3  0  0  0  0  0  0  0  0  0  0
   22.2510    3.2740   21.4310 O   0  0  0  0  0  0  0  0  0  0  0  0
   21.5030    5.0800   21.9660 O   0  5  0  0  0  0  0  0  0  0  0  0
   19.5180    3.5280   19.6730 H   0  0  0  0  0  0  0  0  0  0  0  0
   23.2450    5.7280   19.3780 H   0  0  0  0  0  0  0  0  0  0  0  0
   22.7090    6.2330   16.9440 H   0  0  0  0  0  0  0  0  0  0  0  0
   21.1590    5.9870   15.1860 H   0  0  0  0  0  0  0  0  0  0  0  0
   18.1900    3.4670   17.7220 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  3  1  0  0  0  0
  2  8  1  0  0  0  0
  3  4  2  0  0  0  0
  3 12  1  0  0  0  0
  4  5  1  0  0  0  0
  4  9  1  0  0  0  0
  5  6  2  0  0  0  0
  5 13  1  0  0  0  0
  6 14  1  0  0  0  0
  7 15  1  0  0  0  0
  8 16  1  0  0  0  0
  9 10  2  0  0  0  0
  9 11  1  0  0  0  0
M  CHG  2   9   1  11  -1
M  END
> <OPENEYE_ISO_SMILES>
c1cc(c(cc1[N+](=O)[O-])O)O

> <OPENEYE_INCHI>
InChI=1S/C6H5NO4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H

> <OPENEYE_INCHIKEY>
XJNPNXSISMKQEX-UHFFFAOYSA-N

> <FORMULA>
C6H5NO4

$$$$
