A molecular template synthetic polymer highly selective for m-nisoldipine was prepared by a molecular imprinting technique.The selective binding characteristics of the template polymer were evaluated by Scatchard analysis and ultraviolet spectrometry.The results showed that the its dissociation constant was estimated to beKd=1.523×10-3mmol/L.The selectivity binding experiment for substrates indicated the polymer gave a high affinity and selectivity for m-nisoldipine.
