>> I would definitely expect the SmilesParser to return full-fletched,
>> fully connected molecules.
 >
 > Minor note: a SMILES does not require one single connected molecule.

True, I was referring deducing all bonds.

> The correct bond orders is the problem (if not explicitely given in the 
> SMILES).

Yes, I know this is the tough part. Though I still think it should be 
part of the SmilesParser.

If SMILES was a format without connectivity given (like PDB) I would 
understand the need to do post-processing to get connectivity. But since 
SMILES defines the connectivity explicitly I would expect the 
SmilesParser to do this job as well.

Andreas

-- 
Andreas Schüller
PhD student in the research group of Prof. Dr. Gisbert Schneider

Johann Wolfgang Goethe University
Beilstein-endowed Chair for Chemoinformatics
Building B - 3rd floor
Siesmayerstr. 70
60323 Frankfurt am Main
Germany

Tel.: +49 69 798 24879
Fax: +49 69 798 24880
http://www.modlab.de/

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