Projects per year
Abstract
In this paper, we propose a reduced representation of molecules of pharmacological interest based on their chemical functions. The proposed representations of the molecules are obtained by a topological analysis of their electron density maps at medium resolution, leading to graphs of critical points. The distribution of the different types of critical points are compared at various levels of resolution for a training set of 22 molecules in order to define the optimal resolution level leading to the best representation of the various chemical functions. The reduced representations can in the future be used for molecular similarity research and pharmacophore proposals.
Original language | English |
---|---|
Pages (from-to) | 1394-1401 |
Number of pages | 8 |
Journal | Journal of Chemical Information and Computer Sciences |
Volume | 44 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1 Jul 2004 |
Fingerprint
Dive into the research topics of 'Use of Electron Density Critical Points as Chemical Function-Based Reduced Representations of Pharmacological Ligands'. Together they form a unique fingerprint.Projects
- 1 Active
-
Multiresolution analysis of electron density maps
Leherte, L., Vercauteren, D. & Meurice, N.
1/09/95 → …
Project: Research
Equipment
-
High Performance Computing Technology Platform
Benoît Champagne (Manager)
Technological Platform High Performance ComputingFacility/equipment: Technological Platform