F4J
  -OEChem-05032420083D

 28 31  0     0  0  0  0  0  0999 V2000
   -5.7310    0.3990    0.4080 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7000   -0.1310    0.0430 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5900   -1.3580   -0.4990 N   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3550   -1.6520   -0.7910 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4820   -0.5210   -0.4230 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1250   -0.2780   -0.5020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3430    0.4650    0.1100 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8310    1.6680    0.5510 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4650    1.9110    0.4670 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6130    0.9450   -0.0460 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7530    1.1960   -0.1220 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.6600    0.1700    0.0950 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2450   -1.0340    0.4830 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.1020   -2.0160    0.6910 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3990   -1.8690    0.5330 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.0280    0.3750   -0.0930 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8150    1.4390   -0.4780 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.0970    1.0090   -0.4720 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1500   -0.2420   -0.1090 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.9070   -0.6950    0.1460 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0210   -2.5790   -1.2340 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4620   -1.0250   -0.9110 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4900    2.4200    0.9600 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0640    2.8520    0.8120 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0710    2.0890   -0.3260 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7240   -2.9780    1.0050 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5070    2.3280   -0.7110 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9540    1.6150   -0.7290 H   0  0  0  0  0  0  0  0  0  0  0  0
  3  4  2  0  0  0  0
  2  3  1  0  0  0  0
  4  5  1  0  0  0  0
  1  2  2  0  0  0  0
  2  7  1  0  0  0  0
  5  6  2  0  0  0  0
  5  7  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
  6 10  1  0  0  0  0
  7  8  2  0  0  0  0
 12 13  1  0  0  0  0
 15 20  2  0  0  0  0
 10 11  1  0  0  0  0
  9 10  2  0  0  0  0
  8  9  1  0  0  0  0
 11 12  1  0  0  0  0
 12 16  2  0  0  0  0
 16 20  1  0  0  0  0
 19 20  1  0  0  0  0
 16 17  1  0  0  0  0
 18 19  2  0  0  0  0
 17 18  1  0  0  0  0
  4 21  1  0  0  0  0
  6 22  1  0  0  0  0
  8 23  1  0  0  0  0
  9 24  1  0  0  0  0
 11 25  1  0  0  0  0
 14 26  1  0  0  0  0
 17 27  1  0  0  0  0
 18 28  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc2c(cc1Nc3c4c(nc[nH]4)ncn3)C=NC2=O

> <OPENEYE_INCHI>
InChI=1S/C13H8N6O/c20-13-9-2-1-8(3-7(9)4-14-13)19-12-10-11(16-5-15-10)17-6-18-12/h1-6H,(H2,15,16,17,18,19)

> <OPENEYE_INCHIKEY>
PQHXLRLXDDKGGR-UHFFFAOYSA-N

> <FORMULA>
C13H8N6O

$$$$
