X3B
  -OEChem-06282419243D

 17 17  0     0  0  0  0  0  0999 V2000
   -1.0370    0.1270    0.0180 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2910    0.4880    0.2240 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6150   -1.7140   -0.3080 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7690   -1.3640    0.2520 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1940    1.3700   -0.1820 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1100    0.3870   -1.3850 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0390    0.8830    0.5920 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5850   -0.8420    0.2860 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2680    0.4970    0.6410 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8560   -2.7490   -0.0660 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6180   -1.5820   -1.3900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7950   -1.5760    1.3200 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5290   -1.9560   -0.2580 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1810    1.0380   -0.4700 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9430    2.4190   -0.2250 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2770    1.3140   -1.6060 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5000    1.4290    0.5330 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  9  1  0  0  0  0
  1  6  1  0  0  0  0
  1  4  1  0  0  0  0
  1  7  1  0  0  0  0
  3  4  1  0  0  0  0
  2  7  1  0  0  0  0
  3  8  1  0  0  0  0
  2  5  2  0  0  0  0
  2  8  1  0  0  0  0
  3 10  1  0  0  0  0
  3 11  1  0  0  0  0
  4 12  1  0  0  0  0
  4 13  1  0  0  0  0
  5 14  1  0  0  0  0
  5 15  1  0  0  0  0
  6 16  1  0  0  0  0
  9 17  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C=C1OCCC(O1)(O)O

> <OPENEYE_INCHI>
InChI=1S/C5H8O4/c1-4-8-3-2-5(6,7)9-4/h6-7H,1-3H2

> <OPENEYE_INCHIKEY>
IMDAPZFNKPSNIF-UHFFFAOYSA-N

> <FORMULA>
C5H8O4

$$$$