2D3
  -OEChem-04262419503D

 24 25  0     0  0  0  0  0  0999 V2000
   -1.5120    3.2990   -0.4070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3130    1.8950   -0.7210 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1840    1.0470    0.3190 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2360    1.4700    1.4570 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9790   -0.3890    0.0760 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9580   -1.3530   -0.0520 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4450   -1.1240    0.0310 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3520   -2.5310   -0.2660 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.0340   -2.3530   -0.2800 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.3050   -1.0810   -0.0840 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6470   -0.4660   -0.0310 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7900   -1.0270    0.4720 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7690   -0.0310    0.2790 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1680    0.9780   -0.2870 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.9940    0.7570   -0.4730 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6000    3.8690   -1.3320 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4230    3.4140    0.1790 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6610    3.6660    0.1670 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8350   -0.9020   -0.9620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9300   -2.0200    0.4200 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6460   -0.2840    0.6970 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8070   -3.3790   -0.3910 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9130   -2.0040    0.9140 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8130   -0.0910    0.5480 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  2  0  0  0  0
  5 10  1  0  0  0  0
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 15  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
  1 16  1  0  0  0  0
  1 17  1  0  0  0  0
  1 18  1  0  0  0  0
  7 19  1  0  0  0  0
  7 20  1  0  0  0  0
  7 21  1  0  0  0  0
  8 22  1  0  0  0  0
 12 23  1  0  0  0  0
 13 24  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cc1c(c(n[nH]1)c2ccno2)C(=O)OC

> <OPENEYE_INCHI>
InChI=1S/C9H9N3O3/c1-5-7(9(13)14-2)8(12-11-5)6-3-4-10-15-6/h3-4H,1-2H3,(H,11,12)

> <OPENEYE_INCHIKEY>
ATKIWUMRVKGZOO-UHFFFAOYSA-N

> <FORMULA>
C9H9N3O3

$$$$
