CN2.mol singlet
  -ISIS-            3D

  3  2  0  0  0  0  0  0  0  0  0
    0.0000   -0.0006    0.0006 C   0  0  0  0  0
    1.2416   -0.0016   -0.0003 N   0  0  0  0  0
   -1.2416    0.0020   -0.0003 N   0  0  0  0  0
  1  2  2  0  0  0
  1  3  2  0  0  0
M  END