YIR
  -OEChem-04262419563D

 49 52  0     0  0  0  0  0  0999 V2000
   -6.2680   -1.6740   -0.6830 N   0  3  0  0  0  0  0  0  0  0  0  0
   -3.6920   -0.0650   -0.1270 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7510   -0.2120   -0.1240 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.6250    0.4070   -0.1850 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.0180    0.3030   -0.0820 N   0  0  0  0  0  0  0  0  0  0  0  0
    9.1890    1.2120   -0.4570 N   0  0  0  0  0  0  0  0  0  0  0  0
    7.2850    2.3710   -1.1030 N   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3900    0.4300   -0.0160 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3600    1.7510    0.4130 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1710    2.3830    0.6340 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9680    1.6950    0.4270 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9960    0.3560   -0.0080 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2220   -0.2670   -0.2260 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6050    2.0590    0.5570 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8550    0.9760    0.2220 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3850    0.9230    0.2300 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6400   -0.2950   -0.0240 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2380   -1.4970    0.3350 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6130   -1.5890    0.4350 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3950   -0.4640    0.1690 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7930    0.7440   -0.1900 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4210    0.8250   -0.2910 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2300   -2.9020    0.8320 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6810   -2.9940    0.3700 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4620   -1.7850    0.9020 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8680   -0.5470    0.2630 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.8210    1.3150   -0.5580 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3420   -2.2170   -0.8730 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2330   -2.2880   -0.8730 O   0  5  0  0  0  0  0  0  0  0  0  0
   -0.7430    1.9030    0.5560 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4080   -0.9500   -0.4060 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2600   -0.9720   -0.4470 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.5880    0.4270   -0.0510 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.7550    1.9260   -0.7920 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.8500    3.0840   -1.4380 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.3400   -0.0550   -0.1870 H   0  0  0  0  0  0  0  0  0  0  0  0
   -8.2860    2.2830    0.5720 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1570    3.4100    0.9670 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2300    3.0220    0.8680 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6250   -2.3620    0.5380 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4010    1.6130   -0.3920 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9520    1.7560   -0.5720 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1930   -3.0000    1.9170 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6600   -3.7150    0.3820 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.1270   -3.9120    0.7530 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7170   -3.0000   -0.7190 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3630   -1.7270    1.9860 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5140   -1.8750    0.6300 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.4170   -0.4820    0.3230 H   0  0  0  0  0  0  0  0  0  0  0  0
  1 29  1  0  0  0  0
  1 28  2  0  0  0  0
  1 13  1  0  0  0  0
  8 13  2  0  0  0  0
  8  9  1  0  0  0  0
 12 13  1  0  0  0  0
  9 10  2  0  0  0  0
  2 12  1  0  0  0  0
 11 12  2  0  0  0  0
 10 11  1  0  0  0  0
  2 15  1  0  0  0  0
 11 14  1  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 30  2  0  0  0  0
  3 16  1  0  0  0  0
  3 17  1  0  0  0  0
 17 18  1  0  0  0  0
 17 22  2  0  0  0  0
 18 19  2  0  0  0  0
 21 22  1  0  0  0  0
 19 23  1  0  0  0  0
 19 20  1  0  0  0  0
 23 24  1  0  0  0  0
 20 21  2  0  0  0  0
 24 25  1  0  0  0  0
 20 26  1  0  0  0  0
 25 26  1  0  0  0  0
  4 26  2  0  0  0  0
  4  5  1  0  0  0  0
  5 27  1  0  0  0  0
  7 27  2  0  0  0  0
  6 27  1  0  0  0  0
  2 31  1  0  0  0  0
  3 32  1  0  0  0  0
  6 33  1  0  0  0  0
  6 34  1  0  0  0  0
  7 35  1  0  0  0  0
  8 36  1  0  0  0  0
  9 37  1  0  0  0  0
 10 38  1  0  0  0  0
 14 39  1  0  0  0  0
 18 40  1  0  0  0  0
 21 41  1  0  0  0  0
 22 42  1  0  0  0  0
 23 43  1  0  0  0  0
 23 44  1  0  0  0  0
 24 45  1  0  0  0  0
 24 46  1  0  0  0  0
 25 47  1  0  0  0  0
 25 48  1  0  0  0  0
  5 49  1  0  0  0  0
M  CHG  2   1   1  29  -1
M  END
> <OPENEYE_ISO_SMILES>
[H]/N=C(\N)/N/N=C/1\CCCc2c1ccc(c2)NC(=O)c3cc4cccc(c4[nH]3)[N+](=O)[O-]

> <OPENEYE_INCHI>
InChI=1S/C20H19N7O3/c21-20(22)26-25-15-5-1-3-11-9-13(7-8-14(11)15)23-19(28)16-10-12-4-2-6-17(27(29)30)18(12)24-16/h2,4,6-10,24H,1,3,5H2,(H,23,28)(H4,21,22,26)/b25-15+

> <OPENEYE_INCHIKEY>
CFOWEKJDEFRRLQ-MFKUBSTISA-N

> <FORMULA>
C20H19N7O3

$$$$
