3NY
  -OEChem-07192416193D

 16 17  0     0  0  0  0  0  0999 V2000
   -2.9440    0.6830   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3160   -0.6700    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2590   -1.4030    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.2180   -0.9220    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1260    0.0970   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7070    1.4210    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6240    1.7300    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9470   -1.3730    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.3890    0.6900   -0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -1.1530   -0.6320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5700    0.7110   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5730   -0.2140   -0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    0.5540   -1.9480   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4410    2.2140    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9400    2.7630    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5400    1.4480   -0.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 11  1  0  0  0  0
  1 16  1  0  0  0  0
  2  3  2  0  0  0  0
  3 10  1  0  0  0  0
  4  5  2  0  0  0  0
  4 13  1  0  0  0  0
  5 12  1  0  0  0  0
  5  6  1  0  0  0  0
  6 14  1  0  0  0  0
  6  7  2  0  0  0  0
  7 15  1  0  0  0  0
  4 10  1  0  0  0  0
  7 11  1  0  0  0  0
 10 11  2  0  0  0  0
  8 12  2  0  0  0  0
  9 12  1  0  0  0  0
M  CHG  2   9  -1  12   1
M  END
> <OPENEYE_ISO_SMILES>
c1cc2c(cc1[N+](=O)[O-])nn[nH]2

> <OPENEYE_INCHI>
InChI=1S/C6H4N4O2/c11-10(12)4-1-2-5-6(3-4)8-9-7-5/h1-3H,(H,7,8,9)

> <OPENEYE_INCHIKEY>
AOCDQWRMYHJTMY-UHFFFAOYSA-N

> <FORMULA>
C6H4N4O2

$$$$
