BUX
  -OEChem-11082420203D

 27 29  0     0  0  0  0  0  0999 V2000
    3.7110    2.2390   -0.6490 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7300    1.4460   -0.0680 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0540    0.1820    0.4060 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3510   -0.2840    0.2970 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3260    0.5090   -0.2830 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3680    1.0560   -0.0690 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3750   -1.0950   -0.5090 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7470   -0.6320   -0.2670 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9410    0.7150    0.0730 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2480    1.1670    0.3060 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2800    0.2990    0.2000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8650   -1.4860   -0.3620 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8940    0.8700    0.4910 Cl  0  0  0  0  0  0  0  0  0  0  0  0
   -4.0940   -0.9880   -0.1250 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7220   -2.6600   -0.6550 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1430   -2.2540   -0.8080 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6190   -0.1920   -0.3900 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8690    1.5230    0.1610 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4190    1.9210    0.0410 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.7570   -1.8650    0.8890 Cl  0  0  0  0  0  0  0  0  0  0  0  0
    5.0040    1.7660   -0.7600 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4620    3.2230   -1.0180 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2930   -0.4370    0.8590 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3370    0.1410   -0.3710 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4280    2.1990    0.5700 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2560    2.8650    0.1950 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.7670    2.3820   -1.2120 H   0  0  0  0  0  0  0  0  0  0  0  0
 11 13  1  0  0  0  0
  5 21  2  0  0  0  0
  4  5  1  0  0  0  0
  1 21  1  0  0  0  0
  4 20  1  0  0  0  0
  3  4  2  0  0  0  0
  1  2  2  0  0  0  0
 10 11  2  0  0  0  0
  9 10  1  0  0  0  0
 11 14  1  0  0  0  0
  2  3  1  0  0  0  0
  2 19  1  0  0  0  0
  9 18  1  0  0  0  0
  6 18  1  0  0  0  0
  8  9  2  0  0  0  0
 12 14  1  0  0  0  0
  6 19  1  0  0  0  0
  6 17  2  0  0  0  0
  8 12  1  0  0  0  0
  7  8  1  0  0  0  0
 12 15  2  0  0  0  0
  7 17  1  0  0  0  0
  7 16  2  0  0  0  0
  1 22  1  0  0  0  0
  3 23  1  0  0  0  0
  5 24  1  0  0  0  0
 10 25  1  0  0  0  0
 19 26  1  0  0  0  0
 21 27  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc(cc(c1)Cl)Nc2nc(=O)c3c(o2)cc(oc3=O)Cl

> <OPENEYE_INCHI>
InChI=1S/C13H6Cl2N2O4/c14-6-2-1-3-7(4-6)16-13-17-11(18)10-8(20-13)5-9(15)21-12(10)19/h1-5H,(H,16,17,18)

> <OPENEYE_INCHIKEY>
YBBCXMKGFBMRLJ-UHFFFAOYSA-N

> <FORMULA>
C13H6Cl2N2O4

$$$$
