4I8
  -OEChem-05102419503D

 21 22  0     0  0  0  0  0  0999 V2000
    1.0390   20.4310   71.8020 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2090   22.5330   74.9800 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6550   23.3650   75.9910 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0210   22.6490   75.9280 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4560   21.3370   73.8950 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8750   22.1620   74.9420 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8740   24.7550   78.5780 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8070   23.8030   76.9130 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.5110   23.4530   76.8800 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0310   24.6070   77.9570 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7070   20.9420   73.7660 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7110   25.4330   79.5900 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4450   21.1290   72.9780 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0960   24.0480   77.9310 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9010   20.3130   71.1290 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6530   19.4390   72.0790 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2500   21.0020   71.2910 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.8950   22.1760   74.2260 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6940   23.6580   76.0300 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0250   22.3810   75.9250 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.9050   25.0170   78.2180 H   0  0  0  0  0  0  0  0  0  0  0  0
  1 13  1  0  0  0  0
  5 13  1  0  0  0  0
  5 11  2  0  0  0  0
  5  6  1  0  0  0  0
  2  6  2  0  0  0  0
  4  6  1  0  0  0  0
  2  3  1  0  0  0  0
  4  9  2  0  0  0  0
  3  8  2  0  0  0  0
  8  9  1  0  0  0  0
  9 14  1  0  0  0  0
  8 10  1  0  0  0  0
  7 14  1  0  0  0  0
  7 10  1  0  0  0  0
  7 12  2  0  0  0  0
  1 15  1  0  0  0  0
  1 16  1  0  0  0  0
  1 17  1  0  0  0  0
  2 18  1  0  0  0  0
  3 19  1  0  0  0  0
  4 20  1  0  0  0  0
 10 21  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
COC(=O)c1ccc2c(c1)oc(=O)[nH]2

> <OPENEYE_INCHI>
InChI=1S/C9H7NO4/c1-13-8(11)5-2-3-6-7(4-5)14-9(12)10-6/h2-4H,1H3,(H,10,12)

> <OPENEYE_INCHIKEY>
FUJBKRLYHYJMNF-UHFFFAOYSA-N

> <FORMULA>
C9H7NO4

$$$$