KEGG:C06015  Alkenate
  ISISHOST03240423132D 1   1.00000     0.00000  5112
  4  3  0     0  0            999 V2000
   -0.3276    0.1828    0.0000 C   0  0  0  0  0  0           0  0  0
    0.3241   -0.1862    0.0000 C   0  0  0  0  0  0           0  0  0
   -0.9759   -0.1897    0.0000 R   0  0  0  0  0  0           0  0  0
    0.9793    0.1931    0.0000 O   0  5  0  0  0  0           0  0  0
  1  2  2  0     0  0
  1  3  1  0     0  0
  2  4  1  0     0  0
M  CHG  1   4  -1
M  END