C21
  -OEChem-05032420073D

 12 12  0     0  0  0  0  0  0999 V2000
    2.3360   -1.1230    0.0010 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.6600   -0.1120    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2560    1.0980    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1990   -0.2080    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0140    1.1000    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6030   -1.3400   -0.0040 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9610   -1.1430    0.0020 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4480    0.1260    0.0010 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2210    1.1620    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1770   -2.3320   -0.0040 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6350   -1.9870    0.0030 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4780    0.4490    0.0010 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  9  1  0  0  0  0
  4  5  1  0  0  0  0
  4  6  2  0  0  0  0
  5  8  1  0  0  0  0
  6  7  1  0  0  0  0
  6 10  1  0  0  0  0
  7  8  2  0  0  0  0
  7 11  1  0  0  0  0
  8 12  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc(sc1)C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)

> <OPENEYE_INCHIKEY>
QERYCTSHXKAMIS-UHFFFAOYSA-N

> <FORMULA>
C5H4O2S

$$$$