IYW
  -OEChem-09132412383D

 41 44  0     0  0  0  0  0  0999 V2000
   -2.6540    0.0970    0.7870 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3660    2.6180   -0.8330 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7980    2.6780   -1.6360 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5570    1.5580   -1.7350 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1370   -0.7200   -0.1630 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6910   -2.3180    0.6910 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5540   -3.4890   -0.0280 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0650   -2.2250   -2.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8780   -1.3110    2.0360 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0870   -0.6850    1.7970 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6540    1.3390   -0.1640 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8410    1.1920    0.7030 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1740    0.3330   -0.3450 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.2120    0.4300   -1.0900 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6550    0.3790    1.7250 N   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3370    2.1330    1.5770 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4620    1.5860    2.1950 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5150   -1.0930    0.0600 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0970    3.5880   -0.6970 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0760   -0.7440   -1.2330 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2010   -1.0500   -1.2910 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9030   -1.3280    1.0560 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3460   -0.0940   -0.4020 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3210   -0.0770    0.5780 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2360   -3.4430   -1.3730 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0730    3.5860   -2.1530 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4510    1.5720   -2.3410 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9400   -2.3540    1.7410 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6940   -4.4420    0.4610 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8170   -2.1930   -3.0560 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6940   -1.7860    2.9880 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8480   -0.6710    2.5630 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9270    3.1160    1.7560 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0750    2.0780    2.9350 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5500   -0.7280   -2.2150 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4790   -1.6500   -1.1320 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0630   -0.0990   -1.7850 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9580   -1.8170    1.2430 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5290    0.3810   -1.3540 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.2660    0.4120    0.3910 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1290   -4.3600   -1.9330 H   0  0  0  0  0  0  0  0  0  0  0  0
 11 13  2  0  0  0  0
  2 11  1  0  0  0  0
 11 12  1  0  0  0  0
  1 12  1  0  0  0  0
 12 16  2  0  0  0  0
  1 15  1  0  0  0  0
  1 18  1  0  0  0  0
 13 14  1  0  0  0  0
  4 14  1  0  0  0  0
 14 20  1  0  0  0  0
 15 17  2  0  0  0  0
  2  3  1  0  0  0  0
  2 19  2  0  0  0  0
  3  4  2  0  0  0  0
 16 17  1  0  0  0  0
  6 18  2  0  0  0  0
 18 21  1  0  0  0  0
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  5 22  2  0  0  0  0
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  9 10  2  0  0  0  0
 10 24  1  0  0  0  0
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  4 27  1  0  0  0  0
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  7 29  1  0  0  0  0
  8 30  1  0  0  0  0
  9 31  1  0  0  0  0
 10 32  1  0  0  0  0
 16 33  1  0  0  0  0
 17 34  1  0  0  0  0
 20 35  1  0  0  0  0
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 21 37  1  0  0  0  0
 22 38  1  0  0  0  0
 23 39  1  0  0  0  0
 24 40  1  0  0  0  0
 25 41  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc(cc1)Cn2ccc(=O)c(n2)c3ccnn3c4ccccc4

> <OPENEYE_INCHI>
InChI=1S/C20H16N4O/c25-19-12-14-23(15-16-7-3-1-4-8-16)22-20(19)18-11-13-21-24(18)17-9-5-2-6-10-17/h1-14H,15H2

> <OPENEYE_INCHIKEY>
ZSHVSOBTUIHUTA-UHFFFAOYSA-N

> <FORMULA>
C20H16N4O

$$$$
