(2R,6S)-2,6-diazaniumylheptanedioate
  CDK    2/12/10,15:27

 13 12  0  0  0  0  0  0  0  0999 V2000
    1.4289   -0.1904    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    0.2221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.2221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.0154    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.0471    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -0.1904    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.1904    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    0.2221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -0.1904    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434    0.2221    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -1.0154    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434    1.0471    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -0.1904    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0 
  1  3  1  0  0  0  0 
  1  4  1  1  0  0  0 
  2  5  2  0  0  0  0 
  2  6  1  0  0  0  0 
  3  7  1  0  0  0  0 
  7  8  1  0  0  0  0 
  9  8  1  0  0  0  0 
  9 10  1  0  0  0  0 
  9 11  1  1  0  0  0 
 10 12  2  0  0  0  0 
 10 13  1  0  0  0  0 
M  CHG  1   4   1
M  CHG  1   6  -1
M  CHG  1  11   1
M  CHG  1  13  -1
M  END