Convert to smiles and search for "." or else call
Molecule.OBMol.Separate and look at the number of components.

- Noel

On 4 July 2011 02:04, Andrew Fant <[email protected]> wrote:
> Is there a simple way to determine if there are multiple unlinked fragments 
> in a molecule from pybel?  I'm trying to clean out a bunch of old compound 
> lists that I inherited, and since I have to do it once, I might as well try 
> to avoid doing it a second time.
>
> Thanks,
>        Andy
>
>
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------------------------------------------------------------------------------
All of the data generated in your IT infrastructure is seriously valuable.
Why? It contains a definitive record of application performance, security 
threats, fraudulent activity, and more. Splunk takes this data and makes 
sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-d2d-c2
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