2-sulfonatoacetate
  CDK    2/12/10,15:28

  8  7  0  0  0  0  0  0  0  0999 V2000
    0.7145   -0.0590    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.4715    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.7660    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.4715    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    0.7660    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -0.4715    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.0590    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.8840    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  3  1  2  0  0  0  0 
  4  1  1  0  0  0  0 
  2  1  1  0  0  0  0 
  7  2  1  0  0  0  0 
  5  7  2  0  0  0  0 
  6  7  2  0  0  0  0 
  7  8  1  0  0  0  0 
M  CHG  1   4  -1
M  CHG  1   8  -1
M  END