Marvin  12190712082D          

  5  4  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 As  0  0  3  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
    0.8250    0.0000    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  3  1  1  0  0  0  0
  5  1  1  0  0  0  0
  4  1  1  0  0  0  0
  2  1  2  0  0  0  0
M  CHG  1   3  -1
M  END