Diversity assessment

Several themes have been highlighted recently in both conferences and publications: the availability of product-focused and pharmacophore-based methods for the analysis and design of combinatorial libraries; the power of cell-based methods for molecular similarity, diversity and library design applications; methods for 'rational' diverse subset selection (with applicability to library design); the need for specialized optimization programs for the design of combinatorial libraries that maximize the use of common reagents; and the concept of 'drug-likeness' and its importance in the design of combinatorial libraries.