URN
  -OEChem-06212418113D

 16 16  0     0  0  0  0  0  0999 V2000
    0.7390   -2.3650    0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2490   -1.2490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0900   -1.0960   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.0770   -0.1120   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4850   -0.2500    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.5010    1.1290   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2860    2.2600   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8710    1.2360    0.0040 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6400    0.1320   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8500    0.2450   -0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6630   -1.8790   -0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0500    0.5390    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8860   -1.1330    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2530    2.1790    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8730    3.1370   -0.0050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2860    2.1130    0.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  3  9  1  0  0  0  0
  3 11  1  0  0  0  0
  4  5  1  0  0  0  0
  4  6  2  0  0  0  0
  5 12  1  0  0  0  0
  5 13  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  7 14  1  0  0  0  0
  7 15  1  0  0  0  0
  8  9  1  0  0  0  0
  8 16  1  0  0  0  0
  9 10  2  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1(c([nH]c(=O)[nH]c1=O)N)N

> <OPENEYE_INCHI>
InChI=1S/C4H6N4O2/c5-1-2(6)7-4(10)8-3(1)9/h5H2,(H4,6,7,8,9,10)

> <OPENEYE_INCHIKEY>
BBTNLADSUVOPPN-UHFFFAOYSA-N

> <FORMULA>
C4H6N4O2

$$$$