CR4
  -OEChem-05172420553D

 31 33  0     0  0  0  0  0  0999 V2000
    3.3400    0.0160    0.0030 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1330   -1.3120    0.3940 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8670   -1.7940    0.5690 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7700   -0.9680    0.3580 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9590    0.3710   -0.0360 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2550    0.8600   -0.2080 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7150    0.5240   -0.1820 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9140    1.7880   -0.5540 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.7560   -0.2810    0.0250 N   0  3  0  0  0  0  0  0  0  0  0  0
   -0.5930   -1.1530    0.4470 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2700    0.9280   -0.1660 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1880    0.0360    0.1170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6450    0.2770    0.0850 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1680    1.4840    0.5510 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5290    1.7040    0.5180 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.3800    0.7300    0.0240 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8760   -0.4690   -0.4400 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5100   -0.7030   -0.4190 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0130   -1.8810   -0.8740 O   0  5  0  0  0  0  0  0  0  0  0  0
    3.9810   -1.9610    0.5600 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.7180   -2.8200    0.8710 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4140    1.8870   -0.5040 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.1570    2.3740   -0.7050 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8170    2.1210   -0.6750 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.6590    0.0520   -0.0960 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.6110   -1.2000    0.3000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0470   -1.9730    0.6980 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5070    2.2460    0.9370 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9320    2.6380    0.8790 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4450    0.9090    0.0010 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5460   -1.2240   -0.8240 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  6  1  0  0  0  0
  1  7  1  0  0  0  0
  2  3  1  0  0  0  0
  2 20  1  0  0  0  0
  3  4  2  0  0  0  0
  3 21  1  0  0  0  0
  4  5  1  0  0  0  0
  4 10  1  0  0  0  0
  5  6  2  0  0  0  0
  5 11  1  0  0  0  0
  6 22  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  2  0  0  0  0
  8 23  1  0  0  0  0
  8 24  1  0  0  0  0
  9 25  1  0  0  0  0
  9 26  1  0  0  0  0
 10 12  1  0  0  0  0
 10 27  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 18  1  0  0  0  0
 14 15  1  0  0  0  0
 14 28  1  0  0  0  0
 15 16  2  0  0  0  0
 15 29  1  0  0  0  0
 16 17  1  0  0  0  0
 16 30  1  0  0  0  0
 17 18  2  0  0  0  0
 17 31  1  0  0  0  0
 18 19  1  0  0  0  0
M  CHG  2   9   1  19  -1
M  END
> <OPENEYE_ISO_SMILES>
c1ccc(c(c1)c2[nH]c3ccc(cc3n2)C(=[NH2+])N)[O-]

> <OPENEYE_INCHI>
InChI=1S/C14H12N4O/c15-13(16)8-5-6-10-11(7-8)18-14(17-10)9-3-1-2-4-12(9)19/h1-7,19H,(H3,15,16)(H,17,18)

> <OPENEYE_INCHIKEY>
URJKRCBBKTXOHS-UHFFFAOYSA-N

> <FORMULA>
C14H12N4O

$$$$
