NIE
  -OEChem-05172421173D

 10  9  0     0  0  0  0  0  0999 V2000
    9.3960   71.2510  -60.4300 N   0  3  0  0  0  0  0  0  0  0  0  0
    9.9270   70.1110  -62.5660 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.7990   69.9850  -61.0420 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2860   71.3470  -59.9340 O   0  0  0  0  0  0  0  0  0  0  0  0
   10.1620   72.2030  -60.3950 O   0  5  0  0  0  0  0  0  0  0  0  0
    8.9240   70.1410  -63.0170 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.4680   71.0360  -62.8130 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.4800   69.2460  -62.9600 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.7730   69.6860  -60.6280 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.0270   69.2330  -60.8210 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1  4  2  0  0  0  0
  1  5  1  0  0  0  0
  2  3  1  0  0  0  0
  2  6  1  0  0  0  0
  2  7  1  0  0  0  0
  2  8  1  0  0  0  0
  3  9  1  0  0  0  0
  3 10  1  0  0  0  0
M  CHG  2   1   1   5  -1
M  END
> <OPENEYE_ISO_SMILES>
CC[N+](=O)[O-]

> <OPENEYE_INCHI>
InChI=1S/C2H5NO2/c1-2-3(4)5/h2H2,1H3

> <OPENEYE_INCHIKEY>
MCSAJNNLRCFZED-UHFFFAOYSA-N

> <FORMULA>
C2H5NO2

$$$$