Convert mol V3000 to smiles

Hi

6.3.4

molconvert smiles v3000.mol

gives an error 

Some features of the molecule which simplest SMILES representation is: [#6]-[#6]-[#6@H](-[#6])-[#6@@H](-[#6])-[#8] cannot be converted to smiles.

Molecule  has not supported feature at atom 3: atom has defined stereo group type.

Converting to mol:V2 works fine. 

Neither V2000 mol nor SMILES support the enhanced stereochemistry so why the difference?

I don't want to go via cxsmiles, though I guess I could strip the annotations out to get the SMILES part.

Thanks

Stephen

Hi,

Could you try it with a newer version? With 15.5.25. I can export the given structure to smiles.

Janos