propane-1,3-bis(aminium)
  CDK    2/12/10,15:26

  5  4  0  0  0  0  0  0  0  0999 V2000
    0.7145    0.2475    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.1650    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    0.2475    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.1650    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -0.1650    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0 
  3  2  1  0  0  0  0 
  4  1  1  0  0  0  0 
  5  3  1  0  0  0  0 
M  CHG  1   4   1
M  CHG  1   5   1
M  END