QRAR models for cardiovascular system drugs using biopartitioning micellar chromatography

The capability of biopartitioning micellar chromatography (BMC) to describe and estimate pharmacological parameters of cardiovascular system drugs has been studied. The retention of cardiovascular system drugs was studied using different pH of Brij-35 as micellar mobile phase in modified C18 stationary phase. Quantitative retention–activity relationships (QRAR) in BMC were investigated for these compounds. An adequate correlation between the retention factors (log k) and the toxicity (LD50) of cardiovascular system drugs was obtained.