FUR
  -OEChem-04262420153D

 21 22  0     0  0  0  0  0  0999 V2000
   40.5940   53.8500   81.7770 O   0  0  0  0  0  0  0  0  0  0  0  0
   39.4910   54.2830   81.4830 N   0  3  0  0  0  0  0  0  0  0  0  0
   38.9170   55.0460   82.2420 O   0  5  0  0  0  0  0  0  0  0  0  0
   38.9110   53.9290   80.3370 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.8950   54.6490   79.4890 O   0  0  0  0  0  0  0  0  0  0  0  0
   39.0260   52.9210   79.6500 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.4440   52.8150   78.7030 C   0  0  0  0  0  0  0  0  0  0  0  0
   37.6690   53.6930   78.3500 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.9260   53.7860   77.3400 C   0  0  0  0  0  0  0  0  0  0  0  0
   36.1130   53.9850   76.4430 N   0  0  0  0  0  0  0  0  0  0  0  0
   35.6940   52.9440   75.5820 N   0  0  0  0  0  0  0  0  0  0  0  0
   34.5700   53.0240   74.8980 C   0  0  0  0  0  0  0  0  0  0  0  0
   33.7560   53.9340   74.8900 O   0  0  0  0  0  0  0  0  0  0  0  0
   36.4580   51.7210   75.3730 C   0  0  0  0  0  0  0  0  0  0  0  0
   35.5630   50.9720   74.3700 C   0  0  0  0  0  0  0  0  0  0  0  0
   34.4330   51.8160   74.1190 O   0  0  0  0  0  0  0  0  0  0  0  0
   39.6820   52.1450   79.9570 H   0  0  0  0  0  0  0  0  0  0  0  0
   38.5640   51.9460   78.1050 H   0  0  0  0  0  0  0  0  0  0  0  0
   37.4910   53.0900   76.7710 H   0  0  0  0  0  0  0  0  0  0  0  0
   37.3840   51.4260   75.7990 H   0  0  0  0  0  0  0  0  0  0  0  0
   35.7470   50.0160   73.9470 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
  4  5  1  0  0  0  0
  4  6  2  0  0  0  0
  5  8  1  0  0  0  0
  6  7  1  0  0  0  0
  6 17  1  0  0  0  0
  7  8  2  0  0  0  0
  7 18  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  3  0  0  0
  9 19  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 11 14  1  0  0  0  0
 12 13  2  0  0  0  0
 12 16  1  0  0  0  0
 14 15  2  0  0  0  0
 14 20  1  0  0  0  0
 15 16  1  0  0  0  0
 15 21  1  0  0  0  0
M  CHG  2   2   1   3  -1
M  END
> <OPENEYE_ISO_SMILES>
c1cc(oc1C=Nn2ccoc2=O)[N+](=O)[O-]

> <OPENEYE_INCHI>
InChI=1S/C8H5N3O5/c12-8-10(3-4-15-8)9-5-6-1-2-7(16-6)11(13)14/h1-5H/b9-5+

> <OPENEYE_INCHIKEY>
OEJYWOUVKXLNIN-WEVVVXLNSA-N

> <FORMULA>
C8H5N3O5

$$$$
