2HC
  -OEChem-11082420203D

 20 20  0     0  0  0  0  0  0999 V2000
   -0.5040    0.0010    1.6450 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0790   -0.0010    2.9970 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9900    0.0100    3.9920 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1080   -0.0140    3.2610 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4080   -0.0100    0.6490 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0330   -0.0070   -0.7510 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3980    0.0070   -1.0600 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8040    0.0100   -2.3760 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8670   -0.0020   -3.3970 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4830   -0.0170   -3.1080 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9120   -0.0140   -1.7900 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2380   -0.0280   -1.5040 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5590    0.0130    1.4110 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4970    0.0060    4.8230 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4620   -0.0220    0.8830 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1310    0.0170   -0.2670 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8570    0.0220   -2.6130 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1950   -0.0000   -4.4260 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2060   -0.0270   -3.9100 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5230    0.8940   -1.4520 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  5  2  0  0  0  0
  1 13  1  0  0  0  0
  2  3  1  0  0  0  0
  2  4  2  0  0  0  0
  3 14  1  0  0  0  0
  5  6  1  0  0  0  0
  5 15  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 16  1  0  0  0  0
  8  9  2  0  0  0  0
  8 17  1  0  0  0  0
  9 10  1  0  0  0  0
  9 18  1  0  0  0  0
 10 11  2  0  0  0  0
 10 19  1  0  0  0  0
 11 12  1  0  0  0  0
 12 20  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1ccc(c(c1)/C=C/C(=O)O)O

> <OPENEYE_INCHI>
InChI=1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+

> <OPENEYE_INCHIKEY>
PMOWTIHVNWZYFI-AATRIKPKSA-N

> <FORMULA>
C9H8O3

$$$$
