A method of evaluating the physioiogical activities and structural characteristics of medicinal substances, which method comprises determining correlations of (A) at least one of kinds of lipid films, physiological activity factors of medicinal substances and structural characteristics of medicinal substances with (B) at least one of amounts of change in frequency, adsorbed amounts or interacted amounts due to adsorption or interaction of the medicinal substances onto the lipid films and lipid film-water partition coefficients, by use of crystal oscillators cast various lipid films respectively, wherein the lipid film-water partition coefficient is used as a parameter in the structural activity correlation technique for medicinal substances.
一种评价药用物质的生理活性和结构特征的方法,该方法包括确定(A)脂膜种类、药用物质的生理活性因子和药用物质的结构特征中的至少一种与(B)频率变化量中的至少一种的相关性、吸附量或相互作用量,以及脂膜-
水分配系数,其中脂膜-
水分配系数用作药用物质结构活性相关技术中的参数。