Mrv1909 01032022502D          

  3  2  0  0  0  0            999 V2000
    0.0050    0.0000    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   -0.8250    0.0000    0.0000 N   0  5  0  0  0  0  0  0  0  0  0  0
    0.8250    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  2  0  0  0  0
M  CHG  2   1   1   2  -1
M  END