Mrv1718009211810142D          

  5  3  0  0  0  0            999 V2000
    0.0000    0.6040    0.0000 V   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.0166    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.0166    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.2209    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.0000   -1.0166    0.0000 Na  0  3  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  2  0  0  0  0
  1  4  1  0  0  0  0
M  CHG  2   4  -1   5   1
M  END