PYE
  -OEChem-06282419233D

 16 16  0     0  0  0  0  0  0999 V2000
   -1.1500   -0.2610    0.7250 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2450    0.2340   -0.7190 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -0.2240   -1.4870 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2450    0.2340   -0.7200 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1510   -0.2610    0.7240 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.2980    1.3530 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0440    0.0400    1.2710 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0730   -1.3480    0.7310 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2990    1.3220   -0.7280 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1370   -0.1800   -1.1890 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -1.3110   -1.5680 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000    0.2190   -2.4820 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1360   -0.1800   -1.1900 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2990    1.3220   -0.7290 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0450    0.0400    1.2700 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0740   -1.3480    0.7300 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  6  1  0  0  0  0
  1  7  1  0  0  0  0
  1  8  1  0  0  0  0
  2  3  1  0  0  0  0
  2  9  1  0  0  0  0
  2 10  1  0  0  0  0
  3  4  1  0  0  0  0
  3 11  1  0  0  0  0
  3 12  1  0  0  0  0
  4  5  1  0  0  0  0
  4 13  1  0  0  0  0
  4 14  1  0  0  0  0
  5  6  1  0  0  0  0
  5 15  1  0  0  0  0
  5 16  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1CCOCC1

> <OPENEYE_INCHI>
InChI=1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2

> <OPENEYE_INCHIKEY>
DHXVGJBLRPWPCS-UHFFFAOYSA-N

> <FORMULA>
C5H10O

$$$$