title: Methods for building QSARs.
abstract: Structure-activity relationship (SAR) and quantitative structure-activity relationship (QSAR) models are increasingly used in toxicology, ecotoxicology, and pharmacology for predicting the activity of the molecules from their physicochemical properties and/or their structural characteristics. However, the design of such models has many traps for unwary practitioners. Consequently, the purpose of this chapter is to give a practical guide for the computation of SAR and QSAR models, point out problems that may be encountered, and suggest ways of solving them. Attempts are also made to see how these models can be validated and interpreted.
authors.affiliation: CTIS, Rillieux La Pape, France. j.devillers@ctis.fr
authors.forename: James
authors.initials: J
authors.lastname: Devillers
mesh_terms: D000777:Anesthetics / Q000494:pharmacology; D000818:Animals; D051379:Mice; D008958:Models, Molecular; D009294:Narcotics / Q000494:pharmacology; D010600:Pharmacology / Q000379:methods*; D021281:Quantitative Structure-Activity Relationship
chemical_list: D000777:Anesthetics; D009294:Narcotics