GK3
  -OEChem-06212418183D

 48 51  0     0  0  0  0  0  0999 V2000
   48.8280   37.7680   26.1990 N   0  0  0  0  0  0  0  0  0  0  0  0
   48.8270   36.5420   26.7180 C   0  0  0  0  0  0  0  0  0  0  0  0
   48.8050   35.1770   27.3020 C   0  0  0  0  0  0  0  0  0  0  0  0
   49.9450   34.3550   27.2360 C   0  0  0  0  0  0  0  0  0  0  0  0
   49.9010   33.0740   27.7910 C   0  0  0  0  0  0  0  0  0  0  0  0
   48.7190   32.6180   28.4020 C   0  0  0  0  0  0  0  0  0  0  0  0
   47.6260   34.7170   27.9190 C   0  0  0  0  0  0  0  0  0  0  0  0
   47.5690   33.4340   28.4860 C   0  0  0  0  0  0  0  0  0  0  0  0
   46.4430   32.9380   29.0880 N   0  0  0  0  0  0  0  0  0  0  0  0
   45.5340   33.6050   29.8330 C   0  0  0  0  0  0  0  0  0  0  0  0
   45.5840   34.9200   30.0670 O   0  0  0  0  0  0  0  0  0  0  0  0
   44.3250   32.8600   30.3680 C   0  0  0  0  0  0  0  0  0  0  0  0
   44.0670   31.5650   29.9120 C   0  0  0  0  0  0  0  0  0  0  0  0
   43.4430   33.4670   31.2770 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.3180   32.7820   31.7420 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.0780   31.4700   31.2990 C   0  0  0  0  0  0  0  0  0  0  0  0
   42.9480   30.8750   30.3710 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.9290   30.7640   31.6750 C   0  0  0  0  0  0  0  0  0  0  0  0
   40.9170   29.8050   32.6880 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.7100   29.1600   32.9570 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.5280   28.1850   34.0660 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.7310   27.2210   34.1440 O   0  0  0  0  0  0  0  0  0  0  0  0
   38.9620   26.7500   35.2680 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.2060   25.5580   35.7720 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.9080   27.3760   35.9760 N   0  0  0  0  0  0  0  0  0  0  0  0
   40.2930   28.3390   35.1660 N   0  0  0  0  0  0  0  0  0  0  0  0
   38.5450   29.4450   32.2370 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.5510   30.3790   31.2280 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.7410   31.0350   30.9400 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.6660   32.0470   29.8220 C   0  0  0  0  0  0  0  0  0  0  0  0
   50.8470   34.7120   26.7600 H   0  0  0  0  0  0  0  0  0  0  0  0
   50.7710   32.4360   27.7510 H   0  0  0  0  0  0  0  0  0  0  0  0
   48.6900   31.6210   28.8160 H   0  0  0  0  0  0  0  0  0  0  0  0
   46.7570   35.3570   27.9560 H   0  0  0  0  0  0  0  0  0  0  0  0
   46.2720   31.9610   28.9600 H   0  0  0  0  0  0  0  0  0  0  0  0
   44.7360   31.0990   29.2030 H   0  0  0  0  0  0  0  0  0  0  0  0
   43.6360   34.4730   31.6200 H   0  0  0  0  0  0  0  0  0  0  0  0
   41.6390   33.2560   32.4350 H   0  0  0  0  0  0  0  0  0  0  0  0
   42.7480   29.8770   30.0110 H   0  0  0  0  0  0  0  0  0  0  0  0
   41.8120   29.5700   33.2450 H   0  0  0  0  0  0  0  0  0  0  0  0
   38.0210   24.8620   34.9400 H   0  0  0  0  0  0  0  0  0  0  0  0
   38.7970   25.0510   36.5490 H   0  0  0  0  0  0  0  0  0  0  0  0
   37.2460   25.8860   36.1960 H   0  0  0  0  0  0  0  0  0  0  0  0
   37.6290   28.9250   32.4770 H   0  0  0  0  0  0  0  0  0  0  0  0
   37.6510   30.5980   30.6720 H   0  0  0  0  0  0  0  0  0  0  0  0
   39.6480   33.0620   30.2460 H   0  0  0  0  0  0  0  0  0  0  0  0
   40.5450   31.9380   29.1700 H   0  0  0  0  0  0  0  0  0  0  0  0
   38.7510   31.8780   29.2360 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  3  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  3  7  1  0  0  0  0
  5  6  2  0  0  0  0
  7  8  2  0  0  0  0
  6  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  0  0  0  0
 29 30  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 17  1  0  0  0  0
 12 14  1  0  0  0  0
 16 17  2  0  0  0  0
 28 29  2  0  0  0  0
 18 29  1  0  0  0  0
 27 28  1  0  0  0  0
 14 15  2  0  0  0  0
 16 18  1  0  0  0  0
 15 16  1  0  0  0  0
 18 19  2  0  0  0  0
 20 27  2  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 21 26  2  0  0  0  0
 22 23  1  0  0  0  0
 25 26  1  0  0  0  0
 23 24  1  0  0  0  0
 23 25  2  0  0  0  0
  4 31  1  0  0  0  0
  5 32  1  0  0  0  0
  6 33  1  0  0  0  0
  7 34  1  0  0  0  0
  9 35  1  0  0  0  0
 13 36  1  0  0  0  0
 14 37  1  0  0  0  0
 15 38  1  0  0  0  0
 17 39  1  0  0  0  0
 19 40  1  0  0  0  0
 24 41  1  0  0  0  0
 24 42  1  0  0  0  0
 24 43  1  0  0  0  0
 27 44  1  0  0  0  0
 28 45  1  0  0  0  0
 30 46  1  0  0  0  0
 30 47  1  0  0  0  0
 30 48  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cc1ccc(cc1c2ccc(cc2)C(=O)Nc3cccc(c3)C#N)c4nnc(o4)C

> <OPENEYE_INCHI>
InChI=1S/C24H18N4O2/c1-15-6-7-20(24-28-27-16(2)30-24)13-22(15)18-8-10-19(11-9-18)23(29)26-21-5-3-4-17(12-21)14-25/h3-13H,1-2H3,(H,26,29)

> <OPENEYE_INCHIKEY>
PMMLSQFPBFKLHH-UHFFFAOYSA-N

> <FORMULA>
C24H18N4O2

$$$$
