Mrv1652310172219532D          

  4  4  0  0  0  0            999 V2000
    0.4125    0.9959    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    0.9959    0.4125    0.0000 Fe  0  0  0  0  0  0  0  0  0  0  0  0
    0.4125   -0.1709    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1709    0.4125    0.0000 Fe  0  3  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  1  4  1  0  0  0  0
M  CHG  1   4   1
M  END