Re: [Rdkit-discuss] ring in RDKIT many question

2010-07-20 Thread Greg Landrum
Hi Cedric, Nik already made a couple of good points; I just have one thing to add: it's relatively easy with the RDKit to produce an unhappy (in the sense that it cannot be sanitized) molecule by the process of removing non-ring atoms. This makes what you're doing more difficult. This is a

Re: [Rdkit-discuss] ring in RDKIT many question

2010-07-17 Thread Greg Landrum
Dear Cedric, On Fri, Jul 16, 2010 at 11:12 AM, Cedric MORETTI cedric.more...@firmenich.com wrote: I have a small problem with cycles. I used this macro: http://www.mail-archive.com/rdkit-discuss@lists.sourceforge.net/msg01053.html to determine, whether or not the presence of a cycle