Welcome to ChemAxon
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 newsApril 25, 2012
New Reactor engine enables synthetically feasible high throughput compound reactions, saving time and improving best practices Details »
March 29, 2012
Judges Comments: “There was nothing between these two entries and so, for the first time in Real IT Awards history, we have declared them joint winners. They are both examples of first class partnership.” Details »
March 28, 2012
The call for papers for ChemAxon’s 5th US User Group Meeting, taking place in Boston, MA at the Babson Executive Conference Center on Tuesday and Wednesday, September 25-26th. Submission deadline May 1st. Find out more.
Program launched for EUGM taking place May 22-23rd in Budapest. Details »
Forum
Visit ForumStructure representation: molecule handling and file formats
valence check problem in JChem 5.9.0“I have created a simple page to demonstrate the error. The Java part of the page is: <% ...”
Storage & search: JChem Base /Cartridge
"ORA-01795: maximum number of expressions in a list is 1000"“Sorry. I was very busy and my "soon" bacames "very very NOT soon".”
Storage & search: JChem Base /Cartridge
create DataBase with UpdateHandler and ConnectionHandler“Hi, This is not possible wth JChem Base. Using JChem Cartridge you can index an individual colu...”
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 representation: molecule handling and file formats
structure to numbering rather than name ?“Thanks for considering adding this functionality.”
Structure representation: molecule handling and file formats
RgMolecule -> Molecule ClassCastException“Still no success. Please send me your code to ghornyak _at_ chemaxon.com. Thanks and Regards, G...”
Storage & search: Instant JChem
URL projects“Good catch. It's working fine only when you run the server on localhost. We will improve document...”
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Upcoming events
All events- May 21st: Markush Forum
May 22-23rd: UGM
May 24th: Developer and end user training day
Join us and find out what all the fuss is about!
June 11-14, 2012
Český Šternberk, Czech Republic
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