MEB
  -OEChem-04192423343D

 12 11  0     0  0  0  0  0  0999 V2000
   28.9230    3.5270    8.9250 C   0  0  0  0  0  0  0  0  0  0  0  0
   27.5850    3.3460    9.2660 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.8550    3.8300    9.8980 C   0  0  0  0  0  0  0  0  0  0  0  0
   29.3550    3.5500    7.4840 C   0  0  0  0  0  0  0  0  0  0  0  0
   26.8430    3.2200    8.4920 H   0  0  0  0  0  0  0  0  0  0  0  0
   27.2900    3.3320   10.3050 H   0  0  0  0  0  0  0  0  0  0  0  0
   30.8480    3.9340    9.4360 H   0  0  0  0  0  0  0  0  0  0  0  0
   29.5790    4.7750   10.3890 H   0  0  0  0  0  0  0  0  0  0  0  0
   29.8810    3.0230   10.6450 H   0  0  0  0  0  0  0  0  0  0  0  0
   30.4430    3.7030    7.4290 H   0  0  0  0  0  0  0  0  0  0  0  0
   29.0950    2.5930    7.0080 H   0  0  0  0  0  0  0  0  0  0  0  0
   28.8430    4.3710    6.9610 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
  2  5  1  0  0  0  0
  2  6  1  0  0  0  0
  3  7  1  0  0  0  0
  3  8  1  0  0  0  0
  3  9  1  0  0  0  0
  4 10  1  0  0  0  0
  4 11  1  0  0  0  0
  4 12  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
CC(=C)C

> <OPENEYE_INCHI>
InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3

> <OPENEYE_INCHIKEY>
VQTUBCCKSQIDNK-UHFFFAOYSA-N

> <FORMULA>
C4H8

$$$$