Mrv1718009181811002D          

  3  0  0  0  0  0            999 V2000
   -0.4125    0.0000    0.0000 Mg  0  2  0  0  0  0  0  0  0  0  0  0
    0.4125   -0.8250    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.4125    0.8250    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
M  CHG  3   1   2   2  -1   3  -1
M  END