XRG
  -OEChem-05102419343D

 19 18  0     0  0  0  0  0  0999 V2000
    3.6190   -0.0040   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3540    0.7360   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.1830    0.0680   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1770   -1.1480   -0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0190    0.7480   -0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1800    0.0630    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1870   -1.2390    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3670    0.7570    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6390    0.0310    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6730   -0.6300    0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6730   -0.6300   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4510    0.7010   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3590    1.7060   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0240    1.7180   -0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0290   -1.7190    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3620    1.7270    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7000   -0.5960   -0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7000   -0.5960    0.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4640    0.7430    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  1 10  1  0  0  0  0
  1 11  1  0  0  0  0
  1 12  1  0  0  0  0
  2 13  1  0  0  0  0
  5 14  1  0  0  0  0
  7 15  1  0  0  0  0
  8 16  1  0  0  0  0
  9 17  1  0  0  0  0
  9 18  1  0  0  0  0
  9 19  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
[H]/N=C(\NC)/NC(=O)NC

> <OPENEYE_INCHI>
InChI=1S/C4H10N4O/c1-6-3(5)8-4(9)7-2/h1-2H3,(H4,5,6,7,8,9)

> <OPENEYE_INCHIKEY>
KGCIDHJBLPVUNN-UHFFFAOYSA-N

> <FORMULA>
C4H10N4O

$$$$