97K
  -OEChem-06142419173D

 30 33  0     0  0  0  0  0  0999 V2000
    6.1140   36.7380    9.6480 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0830   37.1840    8.3550 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6580   36.6340    7.2180 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8430   37.5190    6.2190 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.3750   38.5400    6.6720 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.5580   38.3900    7.9870 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0740   39.2200    8.8740 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1540   38.8340   10.2210 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.7060   37.5630   10.6300 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.7340   37.2440   12.0210 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9090   36.3200   12.5030 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.8540   36.0310   13.8240 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9990   35.0340   14.2200 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8710   34.7260   15.5790 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6260   35.4570   16.5180 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5240   36.4600   16.1150 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6110   36.7610   14.7570 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.4710   37.7390   14.2580 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.2300   38.3780   14.9470 O   0  0  0  0  0  0  0  0  0  0  0  0
    7.4990   37.9880   12.8980 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.6960   35.7780    9.9120 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2360   35.6450    7.1150 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5900   37.3740    5.2620 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.4330   40.1910    8.5650 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.5630   39.5180   10.9500 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4260   34.4880   13.4850 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2040   33.9410   15.9030 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5120   35.2420   17.5700 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.1310   36.9840   16.8390 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.0830   38.7190   12.5440 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  5  1  0  0  0  0
  3  4  1  0  0  0  0
  5  6  2  0  0  0  0
  2  3  2  0  0  0  0
  2  6  1  0  0  0  0
  6  7  1  0  0  0  0
  1  2  1  0  0  0  0
  7  8  2  0  0  0  0
  1  9  2  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 10 20  1  0  0  0  0
 11 12  1  0  0  0  0
 18 20  1  0  0  0  0
 12 13  2  0  0  0  0
 12 17  1  0  0  0  0
 13 14  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 16 17  2  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
  1 21  1  0  0  0  0
  3 22  1  0  0  0  0
  4 23  1  0  0  0  0
  7 24  1  0  0  0  0
  8 25  1  0  0  0  0
 13 26  1  0  0  0  0
 14 27  1  0  0  0  0
 15 28  1  0  0  0  0
 16 29  1  0  0  0  0
 20 30  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc2c(c1)c(=O)[nH]c(n2)c3ccc4c(c3)c[nH]n4

> <OPENEYE_INCHI>
InChI=1S/C15H10N4O/c20-15-11-3-1-2-4-13(11)17-14(18-15)9-5-6-12-10(7-9)8-16-19-12/h1-8H,(H,16,19)(H,17,18,20)

> <OPENEYE_INCHIKEY>
VEKANGQPHIRFNR-UHFFFAOYSA-N

> <FORMULA>
C15H10N4O

$$$$