Mrv1718007121816182D          

  5  4  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 Cr  0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.4125    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -0.4125    0.7145    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4125   -0.7145    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  1  0  0  0  0
  1  4  2  0  0  0  0
  1  5  2  0  0  0  0
M  CHG  2   2  -1   3  -1
M  ISO  1   1  51
M  END