Has anyone spent the time to extract a single image from this? None of the gigapixel-website-extractors seem to work with it. Looks like a fairly simple curl+graphicsmagick shell script would do it. I'll post here if I get around to it myself.
I downloaded it from their website 2 months ago in pdf format and still have it. It's a file called Biochemical_Pathways.zip with these files in the archive: