Author: György Pirok

Plexus Analysis

May 25, 2016 - Presentation
Plexus Analysis is a web-based data visualization and analytics software for all industries. It can receive data from Plexus Connect tables, from files and through its web service interfa…

Making “Real” Molecules in Virtual Space

Jan 13, 2006 - Publication
Predicting “realistic” compounds of given chemical reactions with virtual synthesis tools usually requires the manual intervention of experienced chemists in the enumeration p…

Standardizer - Molecular Cosmetics for Chemoinformatics

Jul 15, 2006 - Poster
A chemical compound can appear in various forms and its graphical representation often depends on the taste of the chemist. These variants are usually represented with different graphs in…
gyorgy pirok

Majors and Minors

Sep 25, 2013 - Presentation
The Metabolizer software tool of ChemAxon predicts and ranks the metabolites of drugs and other xenobiotics. The knowledge base is stored in the form of biotransformation libraries which …
Product: Metabolizer
libdesign in Plexus

Design of synthetically accessible virtual libraries with Plexus

Jul 10, 2014 - Presentation
Virtual enumeration of chemical reactions as part of virtual library design plays a pivotal role in designing potential drug molecules and generating new ideas. Reactor is the reaction en…

Virtual screening using active set dependent optimization of dissimilarity metrics

Sep 11, 2003 - Poster
The efficiency of virtual screening in drug discovery greatly depends on three factors: (1) pharmacophore point perception (2) representation of molecular structures with a descriptor, (3…

Prediction of Xenobiotic Metabolism

May 29, 2013 - Presentation
Metabolizer is a new tool from ChemAxon to predict and rank the metabolites of drugs and xenobiotics. Metabolizer contains a built-in library of human biotransformation schemes which were…
Product: Metabolizer

Making real molecules in virtual space

Mar 15, 2005 - Poster
The computational description of chemical structures is a well established area. The field of synthetic chemistry, however, still does not have adequate software tools, since preparative …

Virtual reaction design for chemists

Sep 14, 2010 - Presentation
Library enumeration is a powerful way for the generation libraries containing loads of NON-synthesizable compounds. At least not on that planned synthetic route due to activation/deactiva…
Product: Reactor

JChem AnalogMaker: A software for generating targeted novel synthetically feasible lead molecules

Apr 1, 2004 - Poster
JChem AnalogMaker is a program for de novo design and lead optimization. It uses an evolutionary search algorithm to optimize fragment-built molecules against a user customizable goal fun…

Restoration of Molecular Artifacts: The new structure checker framework of Standardizer

May 20, 2010 - Presentation
Chemical structures sometimes contain various drawing errors and those originated from old databases often suffer from the limitations of the early technologies. Having no functions to ha…

Standardizer - Molecular Cosmetics for Chemoinformatics

Jun 14, 2007 - Poster
A chemical compound can appear in various forms and its graphical representation often depends on the taste of the chemist. These variants are usually represented with different graphs in…

JChem Cartridge: Cheminformatics Platform for Oracle

Jun 14, 2007 - Poster
JChem Cartridge adds chemical knowledge to the Oracle platform. Data can be searched by structure, substructure and similarity criteria through extending Oracle’s native SQL languag…

Virtual synthesis and metabolism - new development

Sep 15, 2009 - Presentation
ChemAxon’s Reactor technology has recently been integrated in the Instant JChem platform providing an easy to use interface for Combichem library generation in databases. A new appl…
Products: Reactor, Metabolizer

Metabolizer and humans: this time it's personal

Sep 26, 2012 - Presentation
Metabolizer is a new product predicting the metabolites of drugs and other xenobiotics. Major metabolite prediction will be demonstrated with the help of the embedded human biotransformat…
Product: Metabolizer

Virtual synthesis with “smart” reactions

Nov 15, 2003 - Poster
Modeling chemical structures is a scientifically well grounded area, proving it’s self in theory as well as in practice. However, there are many traps on the road to virtual reaction pr…

Virtual Screening Using Fingerprints Part I. A Hybrid Approach to Pharmacophore Point Perception

Aug 15, 2003 - Poster
About 90% of drug targets cannot be crystallized. If the 3D structure of the active site is not available, a pharmacophore model is created. Such models are typically based on compounds t…