APZ
  -OEChem-07052417483D

 20 21  0     0  0  0  0  0  0999 V2000
    0.1990    0.0000   -2.5760 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.1670    0.0000   -1.6390 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3370   -0.0000   -1.9680 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7970   -0.0000   -0.2100 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7620   -0.0000    0.7890 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3750    0.0000    2.1140 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0250    0.0000    2.4550 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9510   -0.0050    1.4620 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5710    0.0000    0.1300 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5720    0.0000   -0.9590 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7590    0.0000   -0.7010 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1550    0.0000   -2.2400 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3490    0.0010    3.7950 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.4510    0.0000   -3.5130 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8110    0.0000    0.5310 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1240    0.0000    2.8920 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9970   -0.0090    1.7290 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8160    0.0010   -2.9500 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3290    0.0010    4.4880 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2880    0.0060    4.0350 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 12  1  0  0  0  0
  1 14  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  2  0  0  0  0
  4  9  1  0  0  0  0
  5  6  1  0  0  0  0
  5 15  1  0  0  0  0
  6  7  2  0  0  0  0
  6 16  1  0  0  0  0
  7  8  1  0  0  0  0
  7 13  1  0  0  0  0
  8  9  2  0  0  0  0
  8 17  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
 12 18  1  0  0  0  0
 13 19  1  0  0  0  0
 13 20  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc2c(cc1N)c(=O)[nH][nH]c2=O

> <OPENEYE_INCHI>
InChI=1S/C8H7N3O2/c9-4-1-2-5-6(3-4)8(13)11-10-7(5)12/h1-3H,9H2,(H,10,12)(H,11,13)

> <OPENEYE_INCHIKEY>
HUDPLKWXRLNSPC-UHFFFAOYSA-N

> <FORMULA>
C8H7N3O2

$$$$