BG9
  -OEChem-05102419513D

 26 26  0     0  0  0  0  0  0999 V2000
   40.1290  116.5970   77.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.9560  116.0430   75.7360 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.5790  114.7070   75.6000 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.3550  113.9240   76.7420 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.5260  114.4810   78.0090 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.9120  115.8160   78.1410 C   0  0  0  0  0  0  0  0  0  0  0  0
   38.9250  112.4450   76.6240 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.8290  111.4620   76.6280 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.3670  109.9960   76.5130 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.3940  114.1330   74.1820 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.9980  114.7490   73.1610 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.8250  114.2120   71.7290 C   0  0  0  0  0  0  0  0  0  0  0  0
   39.2990  109.6450   75.1510 O   0  0  0  0  0  0  0  0  0  0  0  0
   39.5180  114.9610   70.8620 O   0  0  0  0  0  0  0  0  0  0  0  0
   40.4300  117.6290   77.1080 H   0  0  0  0  0  0  0  0  0  0  0  0
   40.1140  116.6500   74.8570 H   0  0  0  0  0  0  0  0  0  0  0  0
   39.3590  113.8780   78.8900 H   0  0  0  0  0  0  0  0  0  0  0  0
   40.0430  116.2450   79.1230 H   0  0  0  0  0  0  0  0  0  0  0  0
   37.8760  112.2020   76.5370 H   0  0  0  0  0  0  0  0  0  0  0  0
   40.8810  111.6940   76.7120 H   0  0  0  0  0  0  0  0  0  0  0  0
   38.7900  113.2530   74.0170 H   0  0  0  0  0  0  0  0  0  0  0  0
   40.6070  115.6230   73.3410 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   40.0220  112.7810   71.4260 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   39.8660  112.6280   70.5020 H   0  0  0  0  0  0  0  0  0  0  0  0
 12 14  2  0  0  0  0
 11 12  1  0  0  0  0
 10 11  2  0  0  0  0
  3 10  1  0  0  0  0
  9 13  2  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  1  2  1  0  0  0  0
  8  9  1  0  0  0  0
  7  8  2  0  0  0  0
  4  7  1  0  0  0  0
  4  5  2  0  0  0  0
  1  6  2  0  0  0  0
  5  6  1  0  0  0  0
  1 15  1  0  0  0  0
  2 16  1  0  0  0  0
  5 17  1  0  0  0  0
  6 18  1  0  0  0  0
  7 19  1  0  0  0  0
  8 20  1  0  0  0  0
 10 21  1  0  0  0  0
 11 22  1  0  0  0  0
  9 23  1  0  0  0  0
 12 24  1  0  0  0  0
 23 25  1  0  0  0  0
 24 26  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc(c(cc1)/C=C/C(=O)O)/C=C/C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C12H10O4/c13-11(14)7-5-9-3-1-2-4-10(9)6-8-12(15)16/h1-8H,(H,13,14)(H,15,16)/b7-5+,8-6+

> <OPENEYE_INCHIKEY>
ZFCNOKDRWHSHNR-KQQUZDAGSA-N

> <FORMULA>
C12H10O4

$$$$
