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ChemAxon is a leader in providing chemical software development platforms and desktop applications for the biotechnology and pharmaceutical industries. By focusing upon active interaction with users and core portability, ChemAxon creates leading edge cross platform solutions to power modern cheminformatics and chemical communication.
Recent news
Read newsJanuary 3, 2012
Patcore, Inc., an exclusive agency for ChemAxon in Japan, confirms the global licensing of ChemAxon’s JChem Cartridge for Oracle to Eisai Co. The database storage and search technology will be used by Eisai for the management of chemical structure information generated in discovery processes in Eisai’s global R&D organization. Details »
December 14, 2011
Linguamatics and ChemAxon are pleased to announce that they are partnering in a new, path-breaking project funded by EUREKA’s Eurostars Programme. Details »
December 7, 2011
New location provides state-of-the-art environment for customer services, agile software development and continuing growth
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Forum
Visit ForumStructure based predictions: Calculation Plugins & Chemical Terms
java.lang.NullPointerException in TautomerizationPlugin“I am having the same problem. I believe (not 100% sure) it was working in ~5.6 but now with 5.8 i...”
Storage & search: JChem Base /Cartridge
Substructure Search on Postegresql 9“Hello I'm having problems in a substrucure search on postgresql 9.0. The same configuration on p...”
Storage & search: Markush search & enumeration
how to find out if the structure is polymeric“Hi there! Is there any evaluator function that can tell if the structure polymeric or contains p...”
Structure manipulation: Reactor & Fragmenter
Calculation of localization energies L(+)“I realized my problem. I had changed the classpath variable to point to JChem 5.3.6, but not th...”
Structure based predictions: Calculation Plugins & Chemical Terms
basic pKa's“I have encountered another problem with the pKa calculator. I have been assuming that if I have ...”
Drawing & visualization: Marvin/Sketch /View /Space
severe bug in JChem 5.3 MEFlow.getMolObject()“Hi Bob, It seems that many topics are related now, and I think it is better to wait until Eva is...”
Structure manipulation: Reactor & Fragmenter
Is Fragmenter available for JChem eval?“You can find help on license file installation here: http://www.chemaxon.com/marvin/help/licensed...”
Storage & search: JChem Base /Cartridge
JChem search out of memory“ Szabolcs wrote: Hi Wiraj, From the exception it is certain that the problem is ...”
Storage & search: Instant JChem
Error messages when trying to open Derby databases“As per Evert's email the problem vanished with upgrading to IJC 5.8. Thanks,-vita”
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Upcoming events
All eventsJanuary 27th, 2012.
Webinar from Thomson Reuters and ChemAxon
Learn more or register directly to the webinar here
January 29th – Feb 2nd, 2012. Zurich, Switzerland
Partner participation and workshop.
Visit Event page
January 31st, 2012.
Webinar from Thomson Reuters and ChemAxon
Learn more or register directly to the webinar here
Library
More articlesEnterprise Deployment of JChem for Excel (JC4XL) Presentation
Excel as a Cheminformatics Interface Presentation
