YVR
  -OEChem-05032420423D

 15 15  0     1  0  0  0  0  0999 V2000
   13.4540   -0.6430    2.8080 O   0  0  0  0  0  0  0  0  0  0  0  0
   12.9200   -1.6460    2.3640 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.5010   -1.8580    2.5860 O   0  0  0  0  0  0  0  0  0  0  0  0
   13.6900   -2.9280    2.2130 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.5810   -3.9690    2.2910 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.3230   -3.2620    2.7950 C   0  0  2  0  0  0  0  0  0  0  0  0
   10.0740   -3.7610    2.0830 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.4180   -3.0560    3.0280 H   0  0  0  0  0  0  0  0  0  0  0  0
   14.2120   -2.9700    1.2450 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.3970   -4.3980    1.2950 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.8660   -4.7710    2.9880 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.2170   -3.4670    3.8710 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.1930   -3.2300    2.4720 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.1680   -3.5730    1.0030 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.9590   -4.8410    2.2590 H   0  0  0  0  0  0  0  0  0  0  0  0
  6  7  1  0  0  0  0
  4  5  1  0  0  0  0
  2  4  1  0  0  0  0
  5  6  1  0  0  0  0
  2  3  1  0  0  0  0
  1  2  2  0  0  0  0
  3  6  1  0  0  0  0
  4  8  1  0  0  0  0
  4  9  1  0  0  0  0
  5 10  1  0  0  0  0
  5 11  1  0  0  0  0
  6 12  1  0  0  0  0
  7 13  1  0  0  0  0
  7 14  1  0  0  0  0
  7 15  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C[C@H]1CCC(=O)O1

> <OPENEYE_INCHI>
InChI=1S/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3/t4-/m0/s1

> <OPENEYE_INCHIKEY>
GAEKPEKOJKCEMS-BYPYZUCNSA-N

> <FORMULA>
C5H8O2

$$$$