HMDB0002306
     RDKit          3D
Hydrochloric acid
  2  1  0  0  0  0  0  0  0  0999 V2000
    0.6908    0.0000    0.0000 Cl  0  0  0  0  0  0  0  0  0  0  0  0
   -0.6908    0.0000    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
M  END