A Rough Set Approach to Novel Compounds Activity Prediction Based on Surface Active Properties and Molecular Descriptors
[ 1 ] Instytut Informatyki, Wydział Informatyki, Politechnika Poznańska | [ 2 ] Instytut Technologii i Inżynierii Chemicznej, Wydział Technologii Chemicznej, Politechnika Poznańska | [ P ] employee
2014
paper
english
- DRSA
- structure-activity relationship
- molecular properties
- surfactant
EN The aim of this paper is to study relationship between biological activity of a group of 140 gemini-imidazolium chlorides and three types of parameters: structure, surface active, and molecular ones. Dominance-based rough set approach is applied to obtain decision rules, which describe dependencies between analyzed parameters and allow to create a model of chemical structure with best biological activity. Moreover, presented study allowed to identify attributes relevant with respect to high antimicrobial activity of compounds. Finally, we have shown that decision rules that involve only structure and surface active attributes are sufficient to plan effective synthesis pathways of active molecules.
153 - 160
WoS (15)