HMDB0000662
     RDKit          3D
Fluoride
  1  0  0  0  0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 F   0  0  0  0  0 15  0  0  0  0  0  0
M  CHG  1   1  -1
M  END