(2S)-2,4-diazaniumylbutanoate
  CDK    2/12/10,15:28

  8  7  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
    1.4289    0.1650    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
   -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
    1.4289    0.9900    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.0725    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.2475    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  7  1  1  0  0  0 
  2  1  1  0  0  0  0 
  2  6  2  0  0  0  0 
  8  2  1  0  0  0  0 
  3  4  1  0  0  0  0 
  5  1  1  0  0  0  0 
  5  4  1  0  0  0  0 
M  CHG  1   3   1
M  CHG  1   7   1
M  CHG  1   8  -1
M  END