Sorry! "html" went missing. Should be 
http://homepage.mac.com/swain/Sites/Macinchem/Reviews/chem_drawing_packages/chem_draw_packages.html
I corrected this on chminf-l but forgot to do so on
chemweb.
Wendy
From: Anne T Costigan
[mailto:A.T.Costigan@bradford.ac.uk] 
Sent: 21 July 2011 12:22
To: Wendy Warr
Subject: RE: [chemweb] Chemical structure drawing packages
Hi
The link seems to
have lost the .html from the end!
Anne
Anne Costigan
Life Sciences Librarian
University of Bradford
Bradford 
BD7 1DP
UK
E-mail: atcostig@brad.ac.uk
Tel: 01274 233372
Fax: 01274 233398
Twitter: twitter.com/BradLifeLib
From: chemweb-bounces@imperial.ac.uk
[mailto:chemweb-bounces@imperial.ac.uk] On Behalf Of Wendy Warr
Sent: 21 July 2011 09:43
To: CHMINF-L@LISTSERV.INDIANA.EDU; chemweb@ic.ac.uk
Subject: [chemweb] Chemical structure drawing packages
An item from Tony Williams on LinkedIn drew my attention to
Chris Swain’s comparison of the six chemical structure drawing packages used by
ChemSpider:
http://homepage.mac.com/swain/Sites/Macinchem/Reviews/chem_drawing_packages/chem_draw_packages.
Wendy
Dr. Wendy A. Warr
Wendy Warr &
Associates
6 Berwick Court,
Holmes Chapel
Cheshire, CW4 7HZ,
England
Tel./Fax +44 (0)1477
533837
wendy@warr.com http://www.warr.com