Computational analysis of molecular diversity for drug discovery

This paper provides a brief introduction to modem techniques for the computational analysis of molecular diversity and then discusses current work on the selection of structurally diverse sets of compounds using dissimilarity-based and partition-based approaches to selection. The first study involves a genetic algorithm for designing combinatorial libraries; the second study involves four schemes for defining the sizes of the bins in a partition, and discusses ways in which the effectiveness of such schemes can be measured.

[1]  Stephen D. Pickett,et al.  Diversity Profiling and Design Using 3D Pharmacophores: Pharmacophore-Derived Queries (PDQ) , 1996, J. Chem. Inf. Comput. Sci..

[2]  Dauid F. Percy Cluster Analysis (3rd Edition) , 1994 .

[3]  Kim D. Janda,et al.  Molecular diversity and combinatorial chemistry : libraries and drug discovery , 1996 .

[4]  John Bradshaw,et al.  The Effectiveness of Reactant Pools for Generating Structurally-Diverse Combinatorial Libraries , 1997, J. Chem. Inf. Comput. Sci..

[5]  K. M. Smith,et al.  Novel software tools for chemical diversity , 1998 .

[6]  Robert D. Brown Descriptors for diversity analysis , 1996 .

[7]  Mark P. Carpenter Similarity of Pratt's measure of class concentration to the Gini index , 1979, J. Am. Soc. Inf. Sci..

[8]  P Willett,et al.  Comparison of algorithms for dissimilarity-based compound selection. , 1997, Journal of molecular graphics & modelling.

[9]  Peter Willett,et al.  Rapid Quantification of Molecular Diversity for Selective Database Acquisition , 1997, J. Chem. Inf. Comput. Sci..

[10]  Peter Willett,et al.  Designing bioactive molecules : three-dimensional techniques and applications , 1998 .

[11]  Johnz Willett Similarity and Clustering in Chemical Information Systems , 1987 .

[12]  P Willett,et al.  Binning schemes for partition-based compound selection. , 1999, Journal of molecular graphics & modelling.

[13]  H. Matter,et al.  Selecting optimally diverse compounds from structure databases: a validation study of two-dimensional and three-dimensional molecular descriptors. , 1997, Journal of medicinal chemistry.

[14]  Stephen D. Pickett,et al.  Partition-based selection , 1996 .

[15]  Darren V. S. Green,et al.  Selecting Combinatorial Libraries to Optimize Diversity and Physical Properties , 1999, J. Chem. Inf. Comput. Sci..

[16]  Darren V. S. Green,et al.  Selecting Combinatorial Libraries to Optimize Diversity and Physical Properties. , 1999 .

[17]  D C Spellmeyer,et al.  Measuring diversity: experimental design of combinatorial libraries for drug discovery. , 1995, Journal of medicinal chemistry.

[18]  John M. Barnard,et al.  Chemical Similarity Searching , 1998, J. Chem. Inf. Comput. Sci..

[19]  M. Lajiness Dissimilarity-based compound selection techniques , 1996 .

[20]  J. Dunbar Cluster-based selection , 1996 .

[21]  Yvonne C. Martin,et al.  Use of Structure-Activity Data To Compare Structure-Based Clustering Methods and Descriptors for Use in Compound Selection , 1996, J. Chem. Inf. Comput. Sci..

[22]  James B. Dunbar,et al.  Enhancing the diversity of a corporate database using chemical database clustering and analysis , 1995, J. Comput. Aided Mol. Des..

[23]  Hugo O. Villar,et al.  Exhaustive enumeration of molecular substructures , 1997, J. Comput. Chem..