Flexophore, a new versatile 3D pharmacophore descriptor that considers molecular flexibility
M von Korff, J Freyss, T Sander - Journal of chemical information …, 2008 - ACS Publications
A novel pharmacophore descriptor Flexophore is presented, which considers molecular
flexibility when comparing descriptor similarities. The descriptor is a complete reduced …
flexibility when comparing descriptor similarities. The descriptor is a complete reduced …
Comparing 3D pharmacophore triplets and 2D fingerprints for selecting diverse compound subsets
H Matter, T Pötter - Journal of chemical information and computer …, 1999 - ACS Publications
The performance of two important 2D and 3D molecular descriptors for rational design to
maximize the structural diversity of databases is investigated in this publication. Those …
maximize the structural diversity of databases is investigated in this publication. Those …
Comparison of ligand-and structure-based virtual screening on the DUD data set
M von Korff, J Freyss, T Sander - Journal of chemical information …, 2009 - ACS Publications
Several in-house developed descriptors and our in-house docking tool ActDock were
compared with virtual screening on the data set of useful decoys (DUD). The results were …
compared with virtual screening on the data set of useful decoys (DUD). The results were …
Measuring molecular similarity and diversity: total pharmacophore diversity
GM Makara - Journal of medicinal chemistry, 2001 - ACS Publications
A novel method, total pharmacophore diversity (ToPD), based on known pharmacophore
features for numerically defining molecular similarity or diversity is described. The method …
features for numerically defining molecular similarity or diversity is described. The method …
How do 2D fingerprints detect structurally diverse active compounds? Revealing compound subset-specific fingerprint features through systematic selection
K Heikamp, J Bajorath - Journal of chemical information and …, 2011 - ACS Publications
In independent studies it has previously been demonstrated that two-dimensional (2D)
fingerprints have scaffold hopping ability in virtual screening, although these descriptors …
fingerprints have scaffold hopping ability in virtual screening, although these descriptors …
Investigating the extension of pairwise distance pharmacophore measures to triplet-based descriptors
AC Good, ID Kuntz - Journal of computer-aided molecular design, 1995 - Springer
Distances between key functional groups have been used for some time as molecular
descriptors in 3D database screening and clustering calculations. More recently, a number …
descriptors in 3D database screening and clustering calculations. More recently, a number …
Fuzzy tricentric pharmacophore fingerprints. 1. Topological fuzzy pharmacophore triplets and adapted molecular similarity scoring schemes
F Bonachéra, B Parent, F Barbosa… - Journal of chemical …, 2006 - ACS Publications
This paper introduces a novel molecular description topological (2D) fuzzy pharmacophore
triplets, 2D-FPT using the number of interposed bonds as the measure of separation …
triplets, 2D-FPT using the number of interposed bonds as the measure of separation …
Neighborhood behavior of in silico structural spaces with respect to in vitro activity spaces− a benchmark for neighborhood behavior assessment of different in silico …
D Horvath, C Jeandenans - Journal of chemical information and …, 2003 - ACS Publications
In a previous work, we have introduced Neighborhood Behavior (NB) criteria for calculated
molecular similarity metrics, based on the analysis of in vitro activity spaces that …
molecular similarity metrics, based on the analysis of in vitro activity spaces that …
Bridging chemical and biological space:“target fishing” using 2D and 3D molecular descriptors
Bridging chemical and biological space is the key to drug discovery and development.
Typically, cheminformatics methods operate under the assumption that similar chemicals …
Typically, cheminformatics methods operate under the assumption that similar chemicals …
Flexible 3D pharmacophores as descriptors of dynamic biological space
Development of a pharmacophore hypothesis related to small-molecule activity is pivotal to
chemical optimization of a series, since it defines features beneficial or detrimental to …
chemical optimization of a series, since it defines features beneficial or detrimental to …