SQ4
  -OEChem-05102419333D

 22 23  0     0  0  0  0  0  0999 V2000
    4.4410    0.0000    0.0020 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.0420   -0.0000    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3480    1.2030    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9670    1.2020    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9060   -1.0990   -0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3230   -0.6720    0.0030 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1310   -0.0000   -0.0010 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9060    1.0990   -0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5110    2.2470   -0.0020 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2730   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9670   -1.2020    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3480   -1.2030   -0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3230    0.6720    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5110   -2.2470    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.9260   -0.8400   -0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9260    0.8400    0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8870    2.1380    0.0020 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4270    2.1370    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1900   -1.3160    0.0070 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4270   -2.1370    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8870   -2.1380   -0.0090 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1900    1.3160    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
  8 13  1  0  0  0  0
  6 13  2  0  0  0  0
  8  9  2  0  0  0  0
  7  8  1  0  0  0  0
  5  6  1  0  0  0  0
  3  4  2  0  0  0  0
  4 10  1  0  0  0  0
  5  7  1  0  0  0  0
  7 10  1  0  0  0  0
  5 14  2  0  0  0  0
  2  3  1  0  0  0  0
 10 11  2  0  0  0  0
  1  2  1  0  0  0  0
  2 12  2  0  0  0  0
 11 12  1  0  0  0  0
  1 15  1  0  0  0  0
  1 16  1  0  0  0  0
  3 17  1  0  0  0  0
  4 18  1  0  0  0  0
  6 19  1  0  0  0  0
 11 20  1  0  0  0  0
 12 21  1  0  0  0  0
 13 22  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc(ccc1N)N2C(=O)C=CC2=O

> <OPENEYE_INCHI>
InChI=1S/C10H8N2O2/c11-7-1-3-8(4-2-7)12-9(13)5-6-10(12)14/h1-6H,11H2

> <OPENEYE_INCHIKEY>
XOPCHXSYQHXLHJ-UHFFFAOYSA-N

> <FORMULA>
C10H8N2O2

$$$$
