C3.mol
  -ISIS-            3D

  3  2  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0
    1.3068    0.0000    0.0000 C   0  0  0  0  0
   -1.3068    0.0000    0.0000 C   0  0  0  0  0
  1  2  2  0  0  0
  1  3  2  0  0  0
M  END