He might want the hydrogen counts specified to block unwanted substitutions?

Dave


> On 6 Mar 2016, at 03:38, Peter S. Shenkin <shen...@gmail.com> wrote:
> 
> Just curious here....
> 
> Since every SMILES is a valid SMARTS,
> How do you want the SMARTS to differ from the SMARTS the SMILES already is?
> What would be the advantage if you could do so?
> Thanks,
> -P.
> 
>> On Sat, Mar 5, 2016 at 8:40 PM, Naeem Attari <naeemraz...@gmail.com> wrote:
>> Hi,
>> 
>> I was wondering if there is any way to get the substructure for the bits of 
>> Morgan fingerprint as follows
>> <substr.png>
>> [dx.doi.org/10.1021/ci2001583 |J. Chem. Inf. Model. 2011, 51, 1447–1456]
>> 
>> though I am able to get the smiles for the bits by Chem.MolFragmentToSmiles, 
>> i think it would be more informative/specific to have smart for the bit
>> 
>> 
>> Kind Regards
>> Shaikh Naeem Attari
>> Ph.D. Candidate, Department of Pharmacoinformatics
>> National Institute of Pharmaceutical Education and Research (NIPER)
>> S.A.S. Nagar, India. +91 7814727792
>> in.linkedin.com/in/naeemraza25/
>> 
>> 
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