3MC
  -OEChem-05102419293D

 17 17  0     0  0  0  0  0  0999 V2000
    0.1570    0.6690   -0.0010 N   0  3  0  0  0  0  0  0  0  0  0  0
    0.4870    2.0960   -0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4560   -1.0150   -0.0020 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1200    0.2880    0.0030 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9980    1.1350    0.0020 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1320   -0.2300    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4460    0.1750    0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.8130   -1.6040    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4890   -1.9750   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4360    2.2500    0.5130 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5700    2.4500   -1.0300 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2980    2.6510    0.5110 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3910   -1.2710   -0.0030 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6630    1.1200    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1570   -0.4860    0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5950   -2.3490    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7590   -3.0210   -0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  4  1  0  0  0  0
  1  6  2  0  0  0  0
  2 10  1  0  0  0  0
  2 11  1  0  0  0  0
  2 12  1  0  0  0  0
  3  4  1  0  0  0  0
  3  9  1  0  0  0  0
  3 13  1  0  0  0  0
  4  5  2  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  7 14  1  0  0  0  0
  7 15  1  0  0  0  0
  8  9  2  0  0  0  0
  8 16  1  0  0  0  0
  9 17  1  0  0  0  0
M  CHG  1   1   1
M  END
> <OPENEYE_ISO_SMILES>
C[n+]1c(cc[nH]c1=O)N

> <OPENEYE_INCHI>
InChI=1S/C5H7N3O/c1-8-4(6)2-3-7-5(8)9/h2-3H,1H3,(H2,6,7,9)/p+1

> <OPENEYE_INCHIKEY>
UPHQQDZIRIHPHU-UHFFFAOYSA-O

> <FORMULA>
C5H8N3O+

$$$$