Marvin  12070500032D          

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