On Aug 10, 2007, at 1:23 PM, Andreas Schüller wrote:

> Hello all,
>
> I noticed that for aromatic rings cdk-1.0.1 no longer creates SMILES
> with lower case atom symbols, e.g. c1ccccc1 is written as  
> C=1C=CC=CC=1.

I think that this is not such a bad idea - basically it allows one to  
use ones own aromaticity algorithm to detect the aromaticity, rather  
than forcing the generators model (CDK in this case) of aromaticity  
onto the output SMILES

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Rajarshi Guha  <[EMAIL PROTECTED]>
GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04  06F7 1BB9 E634 9B87 56EE
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"355/113 -- Not the famous irrational number PI,
but an incredible simulation!"



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