Ketcher 03221711422D 1   1.00000     0.00000     0

  1  0  0     0  0            999 V2000
    2.2063   -1.7820    0.0000 X   0  0  0  0  0  0  0  0  0  0  0  0
M  CHG  1   1  -1
M  END