RXA
  -OEChem-04262420173D

 18 19  0     0  0  0  0  0  0999 V2000
  -51.0150   13.8180  -21.5490 O   0  0  0  0  0  0  0  0  0  0  0  0
  -49.7810   14.0000  -21.3480 C   0  0  0  0  0  0  0  0  0  0  0  0
  -49.1320   13.5330  -20.2410 N   0  0  0  0  0  0  0  0  0  0  0  0
  -49.0880   14.7050  -22.3190 C   0  0  0  0  0  0  0  0  0  0  0  0
  -49.7450   15.0930  -23.3120 O   0  0  0  0  0  0  0  0  0  0  0  0
  -47.7100   14.9390  -22.1690 C   0  0  0  0  0  0  0  0  0  0  0  0
  -47.0500   14.4550  -21.0250 C   0  0  0  0  0  0  0  0  0  0  0  0
  -45.6690   14.6930  -20.8630 C   0  0  0  0  0  0  0  0  0  0  0  0
  -47.7900   13.7460  -20.0420 C   0  0  0  0  0  0  0  0  0  0  0  0
  -47.2120   13.3050  -18.9860 O   0  0  0  0  0  0  0  0  0  0  0  0
  -46.9860   15.6340  -23.1470 C   0  0  0  0  0  0  0  0  0  0  0  0
  -45.6070   15.8740  -22.9950 C   0  0  0  0  0  0  0  0  0  0  0  0
  -44.9440   15.4090  -21.8430 C   0  0  0  0  0  0  0  0  0  0  0  0
  -49.6490   13.0210  -19.5550 H   0  0  0  0  0  0  0  0  0  0  0  0
  -45.1620   14.3250  -19.9830 H   0  0  0  0  0  0  0  0  0  0  0  0
  -47.4940   15.9910  -24.0310 H   0  0  0  0  0  0  0  0  0  0  0  0
  -45.0610   16.4110  -23.7570 H   0  0  0  0  0  0  0  0  0  0  0  0
  -43.8890   15.5980  -21.7090 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  2  4  1  0  0  0  0
  3  9  1  0  0  0  0
  4  5  2  0  0  0  0
  4  6  1  0  0  0  0
  6  7  2  0  0  0  0
  6 11  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  8 13  2  0  0  0  0
  9 10  2  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
  3 14  1  0  0  0  0
  8 15  1  0  0  0  0
 11 16  1  0  0  0  0
 12 17  1  0  0  0  0
 13 18  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc2c(c1)C(=O)C(=O)NC2=O

> <OPENEYE_INCHI>
InChI=1S/C9H5NO3/c11-7-5-3-1-2-4-6(5)8(12)10-9(7)13/h1-4H,(H,10,12,13)

> <OPENEYE_INCHIKEY>
YIOFGHHAURBGSJ-UHFFFAOYSA-N

> <FORMULA>
C9H5NO3

$$$$