I4S
  -OEChem-05242417443D

 16 16  0     0  0  0  0  0  0999 V2000
    2.6020    0.8100    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1260    0.5060   -0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4790   -0.0400    0.0030 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6670   -0.8400   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9670   -0.2790    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2500    1.4730   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0110    1.2190    0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6610   -1.0630   -0.0040 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.4570   -1.7710    0.0030 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9600    0.8820   -1.0260 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7760    1.7560    0.5130 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1360    0.0130    0.5170 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1630   -1.3510   -0.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4080    0.1650    0.8930 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4070    0.1770   -0.8870 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6410    1.9560    0.0070 H   0  0  0  0  0  0  0  0  0  0  0  0
  3  5  1  0  0  0  0
  3  7  1  0  0  0  0
  6  7  1  0  0  0  0
  3  8  2  0  0  0  0
  2  6  2  0  0  0  0
  4  8  1  0  0  0  0
  2  4  1  0  0  0  0
  1  2  1  0  0  0  0
  4  9  2  0  0  0  0
  1 10  1  0  0  0  0
  1 11  1  0  0  0  0
  1 12  1  0  0  0  0
  5 13  1  0  0  0  0
  5 14  1  0  0  0  0
  5 15  1  0  0  0  0
  7 16  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cc1c(=O)nc([nH]n1)C

> <OPENEYE_INCHI>
InChI=1S/C5H7N3O/c1-3-5(9)6-4(2)8-7-3/h1-2H3,(H,6,8,9)

> <OPENEYE_INCHIKEY>
WZMOVTWDPULYIG-UHFFFAOYSA-N

> <FORMULA>
C5H7N3O

$$$$
