User 870ab5b546
01-08-2007 02:27:37
I've had occasion to use link atoms recently. All options for link atoms are ranges from 1 to n. It would be useful also to have ranges from 2 to n, 3 to n, etc.
ChemAxon a3d59b832c
01-08-2007 09:01:24
Hi Bob,
From the next major version (5.0, coming out soon), repeating groups with repetition ranges will be supported. These will allow a list of numbers or ranges as the repetition number, and can be applied to larger groups also. See slide 3 of the recent "What's new in Marvin" presentation at the UGM:
http://www.chemaxon.com/forum/viewpost12243.html#12243
These repeating groups will not be immediately searchable by JChem, but it will be added eventually.
Regards,
Szabolcs