KEGG:C00086  Urea
  ISISHOST03240423012D 1   1.00000     0.00000    84
  4  3  0     0  0            999 V2000
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0           0  0  0
   -0.7138   -0.4138    0.0000 N   0  0  0  0  0  0           0  0  0
    0.7138   -0.4138    0.0000 N   0  0  0  0  0  0           0  0  0
    0.0000    0.8241    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