Mrv0541 02241204222D          

  2  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 Se  0  6  0  0  0  0  0  0  0  0  0  0
    1.1196    0.0000    0.0000 Hg  0  2  0  0  0  0  0  0  0  0  0  0
M  CHG  2   1  -2   2   2
M  END