Mrv0541 02241212492D          

  2  0  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 K   0  3  0  0  0  0  0  0  0  0  0  0
    0.8839    0.0000    0.0000 I   0  5  0  0  0  0  0  0  0  0  0  0
M  CHG  2   1   1   2  -1
M  END