Re: [Rdkit-discuss] Fragmentation

2009-07-20 Thread Greg Landrum
Hi Evgueni

On Mon, Jul 20, 2009 at 7:05 PM, Evgueni Kolossovekolos...@gmail.com wrote

 Another related question: is there any way to strip salts or I need to
 implement it myself?

There is a deleteSubstructs() function in ChemTransforms that does the
work, but it needs to be fed with a set of substructure definitions
for the salts. There isn't currently such a thing distributed with the
RDKit.

-greg



Re: [Rdkit-discuss] Fragmentation

2009-07-20 Thread Evgueni Kolossov
Thanks Greg,

This is the best (on my opinion) way to do salt stripping - to have a
library of salts...

Another question - is there function to map fragment to structure (to get
how many times this fragment appeared in structure)?

Regards,
Evgueni

2009/7/20 Greg Landrum greg.land...@gmail.com

 Hi Evgueni

 On Mon, Jul 20, 2009 at 7:05 PM, Evgueni Kolossovekolos...@gmail.com
 wrote
 
  Another related question: is there any way to strip salts or I need to
  implement it myself?

 There is a deleteSubstructs() function in ChemTransforms that does the
 work, but it needs to be fed with a set of substructure definitions
 for the salts. There isn't currently such a thing distributed with the
 RDKit.

 -greg




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Dr. Evgueni Kolossov (PhD)
ekolos...@gmail.com
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