TCA
  -OEChem-05032420413D

 19 19  0     0  0  0  0  0  0999 V2000
    3.4690   10.4590    3.6620 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9190    9.6890    4.2820 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.5110   11.0630    4.3990 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.0000   10.9940    2.4700 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8630   11.5900    1.7650 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6010   12.0970    0.4330 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4170   12.9650   -0.1880 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2740   13.2590   -1.5860 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2880   12.6970   -2.3660 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3680   11.8860   -1.7060 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5320   11.5550   -0.3170 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9720   11.7090    3.8780 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9650   10.9460    2.0910 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8240   11.6660    2.3000 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.1940   13.4300    0.4410 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9620   13.9570   -2.0900 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2380   12.8840   -3.4510 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5080   11.5050   -2.2830 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8240   10.8720    0.1820 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  1  0  0  0  0
  1  4  1  0  0  0  0
  3 12  1  0  0  0  0
  4  5  2  0  0  0  0
  4 13  1  0  0  0  0
  5  6  1  0  0  0  0
  5 14  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 15  1  0  0  0  0
  8  9  2  0  0  0  0
  8 16  1  0  0  0  0
  9 10  1  0  0  0  0
  9 17  1  0  0  0  0
 10 11  2  0  0  0  0
 10 18  1  0  0  0  0
 11 19  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc(cc1)/C=C/C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+

> <OPENEYE_INCHIKEY>
WBYWAXJHAXSJNI-VOTSOKGWSA-N

> <FORMULA>
C9H8O2

$$$$