Welcome to the CTIS Home Page
Created in 1989, CTIS investigates the relationships between the physicochemical
properties of the molecules and their biological activities or properties. This includes
the design of Quantitative Structure-Activity Relationship (QSAR)
models for simulating (eco)toxicological and pharmacological endpoints,
as well as the development of Quantitative Structure-Property Relationship
(QSPR) models for estimating properties (e.g., 1-octanol/water partition
coefficient) and the design of environmental fate models.
A large part of the activity at CTIS is also dedicated to data
analysis especially the use of linear and nonlinear techniques for extracting information
from complex data matrices.