Mrv1909 12102019442D          

  4  3  0  0  0  0            999 V2000
   -0.0074   -0.2072    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    0.7099   -0.6147    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0074    0.6334    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7099   -0.6334    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  2  0  0  0  0
  1  4  1  0  0  0  0
M  CHG  2   1   1   4  -1
M  END