structure activity relationship,quantitiative 《英文msh词典》Structure Activity Relationship,Quantitiative ; [同义词] Structure Activity Relationship,Quantitiative ; [主题词] Quantitative Structure-Activity Relationship ; [中文释义] 结构活性关系,量化 ; [英文释义] A quantitative prediction of the biological,ecotoxicological or pharmaceutical activity of a molecule. It is based upon structure and activity information gathered from a series of similar compounds.