Excuse cross postings.

ChemAxon's Marvin 5 and JChem 5 have been released, to download please visit: http://www.chemaxon.com/download.html

Marvin 5 new feature thumbnail:

• Completely re-factored; new customizable GUI with more professional default layout, ChemDraw and ISIS/Draw-like configuration options, drag and drop 'My Templates' toolbar.
• Copy/paste live objects to Word, Excel, etc. (OLE).
• New chemical features for drawing coordinative bonds and Markush features (variable attachment points, repeating groups).
• New Calculator Plugins for IUPAC name generation and Markush enumeration.
• Full listing of new Marvin features is here: http://www.chemaxon.com/marvin/index.html

JChem 5 new feature thumbnail:

• New table types for storing query substructures and Markush libraries.
• JChem Cartridge has improved installation and major performance improvements.
• Progressive return of database search results (very fast first results).
• Support for coordination compound and Markush structure storage and search.
• libMCS clustering supports much larger input sets (100,000+), more chemical features (ie keeping rings intact, etc), speed improvements, R-table visualization
• Full listing of new JChem features is here: http://www.chemaxon.com/jchem/index.html

Hope you enjoy the new features, we are looking forward to your feedback.

Best regards
Alex

Alex Allardyce
Dir. Marketing, ChemAxon