F4U
  -OEChem-05242417443D

 30 32  0     1  0  0  0  0  0999 V2000
   -0.3710   -0.8640    0.1240 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7820   -1.2530    0.1740 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.5200   -0.6190   -0.9760 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5870   -1.2060   -2.0340 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3990   -0.7740    1.4930 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3730    0.7580    1.5150 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0790    1.2830    0.2920 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6340    2.3590    0.3430 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1040    0.5820   -0.8510 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.5170    1.3600   -0.1830 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8630    1.0030   -0.1300 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2290   -0.3220    0.0570 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2630   -1.3030    0.1940 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9200   -0.9610    0.1440 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5440    0.3860   -0.0470 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6590   -1.7210    0.2450 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0660    0.3960   -0.0540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6370    1.3770   -0.1950 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5670   -2.9210    0.4110 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.8200    1.9560   -0.2630 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8640   -2.3380    0.1070 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4290   -1.1240    1.5630 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8200   -1.1620    2.3300 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8800    1.1180    2.4110 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3400    1.1050    1.5180 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5630    0.9590   -1.6180 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2340    2.3930   -0.3290 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2750   -0.5890    0.0960 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5540   -2.3330    0.3390 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0980    2.1090   -1.1760 H   0  0  0  0  0  0  0  0  0  0  0  0
 11 20  1  0  0  0  0
 11 12  2  0  0  0  0
 10 11  1  0  0  0  0
 12 13  1  0  0  0  0
 10 15  2  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 17  1  0  0  0  0
 14 16  1  0  0  0  0
 17 18  2  0  0  0  0
  1 17  1  0  0  0  0
  1 16  1  0  0  0  0
 16 19  2  0  0  0  0
  1  2  1  0  0  0  0
  3  4  2  0  0  0  0
  2  3  1  0  0  0  0
  3  9  1  0  0  0  0
  2  5  1  0  0  0  0
  7  9  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  2 21  1  0  0  0  0
  5 22  1  0  0  0  0
  5 23  1  0  0  0  0
  6 24  1  0  0  0  0
  6 25  1  0  0  0  0
  9 26  1  0  0  0  0
 10 27  1  0  0  0  0
 12 28  1  0  0  0  0
 13 29  1  0  0  0  0
 20 30  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc2c(cc1O)C(=O)N(C2=O)[C@H]3CCC(=O)NC3=O

> <OPENEYE_INCHI>
InChI=1S/C13H10N2O5/c16-6-1-2-7-8(5-6)13(20)15(12(7)19)9-3-4-10(17)14-11(9)18/h1-2,5,9,16H,3-4H2,(H,14,17,18)/t9-/m0/s1

> <OPENEYE_INCHIKEY>
LJBQRRQTZUJWRC-VIFPVBQESA-N

> <FORMULA>
C13H10N2O5

$$$$
