Mrv1572004161622032D          

  2  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 Br  0  5  0  0  0  0  0  0  0  0  0  0
    1.8857    0.0000    0.0000 Ra  0  0  0  0  0  0  0  0  0  0  0  0
M  CHG  1   1  -1
M  END