PubChem has released the beta of its PUG SOAP (Power User Gateway Simple Object Access Protocol). From the site:
PUG SOAP is a web services access layer to PubChem functionality. It is based on a WSDL [Web Service Definition Language]....
PubChem’s PUG (Power User Gateway), documented elsewhere, is an XML-based interface suitable for low-level programmatic access to PubChem services, wherein data is exchanged through a relatively complex XML schema that is powerful but requires some expertise to use. PUG SOAP contains much of the same functionality, but broken down into simpler functions defined in a WSDL, using the SOAP protocol for information exchange....
Posted by
Peter Suber at 5/21/2008 01:14:00 PM.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.
I recommend the OA tracking project (OATP) as the best way to stay on top of new OA developments. You can read the OATP feed on a blog-like web page or subscribe to it by RSS, email, or Twitter. You can also help build the feed by tagging new developments you encounter.