KEGG:C01353  Carbonic acid
  ISISHOST03240423042D 1   1.00000     0.00000  1263
  4  3  0     0  0            999 V2000
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0           0  0  0
   -0.6483   -0.3759    0.0000 O   0  0  0  0  0  0           0  0  0
    0.6483   -0.3759    0.0000 O   0  0  0  0  0  0           0  0  0
    0.0000    0.7517    0.0000 O   0  0  0  0  0  0           0  0  0
  1  2  1  0     0  0
  1  3  1  0     0  0
  1  4  2  0     0  0
M  END