title: [High pressure liquid-liquid chromatography: correlation between retention times and biological activity of 1,3,5-triazine derivatives].
abstract: An investigation has been made of the possibility of using the retention times t obtained by reversed phase high pressure liquid-liquid chromatography in the study of quantitative structure-activity relatiionships. Taking as an example a group of herbicides which inhibit the Hill reaction, it was found that log t is additive and can be used as the hydrophobic parameter in regression analyses. The characteristics, advantages and possible developments of the method are discussed and the analytical interest is highlighted.
mesh_terms: D002851:Chromatography, High Pressure Liquid; D006540:Herbicides / Q000032:analysis; D013329:Structure-Activity Relationship; D014227:Triazines / Q000032:analysis*
chemical_list: D006540:Herbicides; D014227:Triazines
vernacular_title: Cromatografia liquido-liquido ad alta pressione. Correlazione fra tempi di ritenzione ed attività biologica di derivati 1,3,5,-trazinici