[Rdkit-discuss] Beta of the 2017.09 release available

2017-09-29 Thread Greg Landrum
Dear all, This morning I tagged the beta of the 2017.09 RDKit release in github: https://github.com/rdkit/rdkit/releases/tag/Release_2017_09_1b1 I will try to get some conda builds up over the next day or so. These will use the beta label so that they do not install by default; you'll need to run

[Rdkit-discuss] "Markush SMARTS" ?

2017-09-29 Thread Alexis Parenty
Dear rdkiters, I am interested to capture in a single SMARTS notation aromatic systems with several possible substitution positions (ortho, meta, para). Is there a way using rdkit to covert for example the three structures under in a SMARTS notation that would match the three structures when I d

Re: [Rdkit-discuss] Masking groups as atoms in RDKit

2017-09-29 Thread Jan Holst Jensen
Hi Kovas, Greg has precisely pointed out the major problem of collapsing fragments into single atoms: Searching and comparing structures. With that warning in mind: I use pseudo atoms (e.g. "Ala", "Arg",...) to good effect to represent amino acids in peptides and proteins. My colleague Esben

Re: [Rdkit-discuss] How to number the outputs of a reaction?

2017-09-29 Thread Jennifer Wei
Hi Kovas, Thank you so much for pointing me to this github issues page and for sharing your code! It is very helpful. I'm having a bit of trouble with the 'react_atom_idx' property. Where did this get set initially? If I try to run your code as written on the github page, it does not recognize th

Re: [Rdkit-discuss] How to number the outputs of a reaction?

2017-09-29 Thread Kovas Palunas
There should be a post in there about changing the RDKit C++ code to make that property available. It's a very small change! - Kovas From: Jennifer Wei Sent: Friday, September 29, 2017 10:51:02 AM To: Kovas Palunas; rdkit-discuss@lists.sourceforge.net Subjec