title: [On the use of the relative surface tension xi in studies on the structure-activity relationships (author's transl)].
abstract: The relative surface tension xi = (Pi/Mv)4 can be used in structure-activity studies as additional parameter. Here, Pi = parachor, Mv = molar volume (Tables 1 and 2) of the substituents. Some examples demonstrate the application.
mesh_terms: D000818:Animals; D002626:Chemistry, Pharmaceutical; D051379:Mice; D010880:Piperidines / Q000494:pharmacology; D011720:Pyrazoles / Q000494:pharmacology; D013329:Structure-Activity Relationship; D013500:Surface Tension
chemical_list: D010880:Piperidines; D011720:Pyrazoles
vernacular_title: Zur Anwendung der relativen Oberflächenspannung xi in der Struktur-Wirkungs-Analyse.