mol1.mol
  ChemDraw12060116342D

  5  5  0  0  0  0  0  0  0  0999 V2000
   -0.6348    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6348   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1498   -0.6674    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6348   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1498    0.6674    0.0000 C   0  5  0  0  0  0  1  0  0  0  0  0
  1  2  2  0      
  2  3  1  0      
  3  4  2  0      
  4  5  1  0      
  5  1  1  0      
M  CHG  1   5  -1
M  END