RDKit          

  4  3  0  0  0  0  0  0  0  0999 V2000
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 Cl  0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 Cl  0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  2  4  1  0
M  END
> <PUBCHEM_COMPOUND_CID>
6366

> <NAME>
Vinylidene chloride


$$$$