Structure search bug with s*

User 8139ea8dbd

19-05-2009 05:17:47

If I don't add (s*), the query (small black structure) matches the first targets (red).
But it matches both targets, once I add (s*) to the stereo center; the search no longer preserves chirality.
Thanks.

ChemAxon a3d59b832c

19-05-2009 14:05:51

Indeed, it is a bug, we will fix it.


Until the fix is available, I suggest to use an explicit hydrogen or a H1 query property instead of (s*), as in the attached image.


 


Best regards,


Szabolcs

ChemAxon 42004978e8

19-10-2009 16:43:09

Hi,


 


There was a bug in case of stereo calculation in case of  some query properties. The bugfix will be released in version 5.3 in about two months. 


Thanks,


Robert