R2B
  -OEChem-05102419543D

 17 17  0     1  0  0  0  0  0999 V2000
  129.5710  -20.0500  -47.1310 C   0  0  0  0  0  0  0  0  0  0  0  0
  130.9300  -20.5550  -47.0820 O   0  0  0  0  0  0  0  0  0  0  0  0
  131.7810  -19.7270  -47.9290 C   0  0  2  0  0  0  0  0  0  0  0  0
  132.6730  -18.6570  -47.3400 C   0  0  0  0  0  0  0  0  0  0  0  0
  133.5710  -19.3450  -46.2950 O   0  0  0  0  0  0  0  0  0  0  0  0
  130.8140  -19.1960  -48.9790 C   0  0  1  0  0  0  0  0  0  0  0  0
  130.8460  -20.0650  -50.1250 O   0  0  0  0  0  0  0  0  0  0  0  0
  129.4450  -19.3940  -48.5220 C   0  0  0  0  0  0  0  0  0  0  0  0
  128.2750  -19.0630  -49.2010 O   0  0  0  0  0  0  0  0  0  0  0  0
  128.8140  -20.1180  -46.3630 H   0  0  0  0  0  0  0  0  0  0  0  0
  132.6000  -20.3630  -48.2950 H   0  0  0  0  0  0  0  0  0  0  0  0
  133.2880  -18.1960  -48.1270 H   0  0  0  0  0  0  0  0  0  0  0  0
  132.0660  -17.8730  -46.8640 H   0  0  0  0  0  0  0  0  0  0  0  0
  134.1490  -18.7020  -45.9010 H   0  0  0  0  0  0  0  0  0  0  0  0
  131.0860  -18.1490  -49.1780 H   0  0  0  0  0  0  0  0  0  0  0  0
  130.2450  -19.7410  -50.7860 H   0  0  0  0  0  0  0  0  0  0  0  0
  128.4940  -18.6710  -50.0380 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  8  2  0  0  0  0
  1 10  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  3  6  1  0  0  0  0
  3 11  1  0  0  0  0
  4  5  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
  6  7  1  0  0  0  0
  6  8  1  0  0  0  0
  6 15  1  0  0  0  0
  7 16  1  0  0  0  0
  8  9  1  0  0  0  0
  9 17  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C1=C([C@@H]([C@H](O1)CO)O)O

> <OPENEYE_INCHI>
InChI=1S/C5H8O4/c6-1-4-5(8)3(7)2-9-4/h2,4-8H,1H2/t4-,5+/m1/s1

> <OPENEYE_INCHIKEY>
WGCMRWDTTZWXPL-UHNVWZDZSA-N

> <FORMULA>
C5H8O4

$$$$