Hi all,
I wonder if someone would so kind as to explain very briefly the concept of Bookmarks in the ROMol class. I am hoping this is something I can use to identify the location of substructure after a SubstructMatch, but maybe I'm completely off piste! Many thanks, George. _________________________________________________________________ With Windows Live, you can organise, edit, and share your photos. http://clk.atdmt.com/UKM/go/134665338/direct/01/

