The only way I know how to search for a chemical fragment is to run a structure search in the STN Registry file. That's pretty specific and does require access to the STN database system.
Kieran S. Fasse
Director, Information Services
520-748-4453 (direct) • 520-748-0025 (fax)
Research Corporation Technologies, Inc. • http://www.rctech.com
6440 N. Swan Road, Suite 200 • Tucson, AZ 85718
I don't do structure searches very often anymore and your suggestions are very informative. Thanks from me for your response.
Thank you everyone for the great responses!
Wendy Quinn-Decatur, MSIS
Office: (518) 512-2374