HWA
  -OEChem-05242418023D

 19 19  0     0  0  0  0  0  0999 V2000
  -18.1040   16.5630   16.5580 O   0  0  0  0  0  0  0  0  0  0  0  0
  -18.1450   16.5840   15.3140 C   0  0  0  0  0  0  0  0  0  0  0  0
  -17.2620   15.9340   14.6490 O   0  0  0  0  0  0  0  0  0  0  0  0
  -19.2090   17.3430   14.7960 C   0  0  0  0  0  0  0  0  0  0  0  0
  -19.9110   18.0770   15.7780 N   0  0  0  0  0  0  0  0  0  0  0  0
  -21.0350   18.8720   15.4580 C   0  0  0  0  0  0  0  0  0  0  0  0
  -21.7290   19.6060   16.4920 C   0  0  0  0  0  0  0  0  0  0  0  0
  -21.4560   18.9300   14.1210 C   0  0  0  0  0  0  0  0  0  0  0  0
  -20.7980   18.2050   13.1200 C   0  0  0  0  0  0  0  0  0  0  0  0
  -21.2470   18.3060   11.9540 O   0  0  0  0  0  0  0  0  0  0  0  0
  -19.6670   17.4190   13.4720 C   0  0  0  0  0  0  0  0  0  0  0  0
  -19.0320   16.7030   12.5220 O   0  0  0  0  0  0  0  0  0  0  0  0
  -17.3710   16.0300   16.8420 H   0  0  0  0  0  0  0  0  0  0  0  0
  -19.6030   18.0330   16.7280 H   0  0  0  0  0  0  0  0  0  0  0  0
  -21.2410   19.4250   17.4610 H   0  0  0  0  0  0  0  0  0  0  0  0
  -21.6980   20.6810   16.2620 H   0  0  0  0  0  0  0  0  0  0  0  0
  -22.7760   19.2710   16.5400 H   0  0  0  0  0  0  0  0  0  0  0  0
  -22.3040   19.5460   13.8590 H   0  0  0  0  0  0  0  0  0  0  0  0
  -19.4560   16.8420   11.6830 H   0  0  0  0  0  0  0  0  0  0  0  0
  9 10  2  0  0  0  0
 11 12  1  0  0  0  0
  9 11  1  0  0  0  0
  8  9  1  0  0  0  0
  4 11  2  0  0  0  0
  6  8  2  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  4  5  1  0  0  0  0
  1  2  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  1 13  1  0  0  0  0
  5 14  1  0  0  0  0
  7 15  1  0  0  0  0
  7 16  1  0  0  0  0
  7 17  1  0  0  0  0
  8 18  1  0  0  0  0
 12 19  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
Cc1cc(=O)c(c([nH]1)C(=O)O)O

> <OPENEYE_INCHI>
InChI=1S/C7H7NO4/c1-3-2-4(9)6(10)5(8-3)7(11)12/h2,10H,1H3,(H,8,9)(H,11,12)

> <OPENEYE_INCHIKEY>
XNWQBUPQWNNJAL-UHFFFAOYSA-N

> <FORMULA>
C7H7NO4

$$$$