PD2
  -OEChem-05102419543D

 17 17  0     0  0  0  0  0  0999 V2000
   19.3660   49.2270   66.3240 O   0  0  0  0  0  0  0  0  0  0  0  0
   18.2170   49.0580   66.8030 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.2940   49.8860   66.6170 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.9230   47.8450   67.6490 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.6120   47.4010   67.7940 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.3330   46.2900   68.5930 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.9400   47.1580   68.3170 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.6080   46.0370   69.0900 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.3200   45.6470   69.2100 N   0  0  0  0  0  0  0  0  0  0  0  0
   19.6640   45.2600   69.8330 C   0  0  0  0  0  0  0  0  0  0  0  0
   20.8630   45.6440   69.7830 O   0  0  0  0  0  0  0  0  0  0  0  0
   19.3010   44.2530   70.4800 O   0  0  0  0  0  0  0  0  0  0  0  0
   17.6150   50.6050   66.0850 H   0  0  0  0  0  0  0  0  0  0  0  0
   15.8090   47.9160   67.2880 H   0  0  0  0  0  0  0  0  0  0  0  0
   15.3140   45.9520   68.7100 H   0  0  0  0  0  0  0  0  0  0  0  0
   19.9660   47.4860   68.2390 H   0  0  0  0  0  0  0  0  0  0  0  0
   20.0550   43.8570   70.9010 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 13  1  0  0  0  0
  4  5  2  0  0  0  0
  4  7  1  0  0  0  0
  5  6  1  0  0  0  0
  5 14  1  0  0  0  0
  6  9  2  0  0  0  0
  6 15  1  0  0  0  0
  7  8  2  0  0  0  0
  7 16  1  0  0  0  0
  8  9  1  0  0  0  0
  8 10  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
 12 17  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cnc(cc1C(=O)O)C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C7H5NO4/c9-6(10)4-1-2-8-5(3-4)7(11)12/h1-3H,(H,9,10)(H,11,12)

> <OPENEYE_INCHIKEY>
MJIVRKPEXXHNJT-UHFFFAOYSA-N

> <FORMULA>
C7H5NO4

$$$$
