Mrv0541 05041407452D          

  2  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2393    0.0000    0.0000 Hg  0  3  0  0  0  0  0  0  0  0  0  0
M  CHG  1   2   1
M  END