4AP
  -OEChem-05032420053D

 14 14  0     0  0  0  0  0  0999 V2000
   -1.7680    0.0000    0.0010 N   0  3  0  0  0  0  0  0  0  0  0  0
   -1.1270   -1.1540    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2520   -1.1970   -0.0040 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9670    0.0000    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2520    1.1970   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1270    1.1540   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3590    0.0000    0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7380    0.0000    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6890   -2.0760    0.0030 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7700   -2.1450   -0.0030 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7700    2.1450   -0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6890    2.0760   -0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8440    0.8400    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8440   -0.8400    0.0060 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  6  2  0  0  0  0
  1  8  1  0  0  0  0
  2  3  2  0  0  0  0
  2  9  1  0  0  0  0
  3  4  1  0  0  0  0
  3 10  1  0  0  0  0
  4  5  2  0  0  0  0
  4  7  1  0  0  0  0
  5  6  1  0  0  0  0
  5 11  1  0  0  0  0
  6 12  1  0  0  0  0
  7 13  1  0  0  0  0
  7 14  1  0  0  0  0
M  CHG  1   1   1
M  END
> <OPENEYE_ISO_SMILES>
c1c[nH+]ccc1N

> <OPENEYE_INCHI>
InChI=1S/C5H6N2/c6-5-1-3-7-4-2-5/h1-4H,(H2,6,7)/p+1

> <OPENEYE_INCHIKEY>
NUKYPUAOHBNCPY-UHFFFAOYSA-O

> <FORMULA>
C5H7N2+

$$$$