Receptor binding studies were performed on 24 soft anticholinergic agents and 5 conventional anticholinergic agents using 4 cloned human muscarinic receptor subtypes. The measured pK i values of the… (More)
Purpose. To design and evaluate a new class of soft anticholinergics with subtype selectivity. Methods. A new class of soft anticholinergics was designed based on the “inactive metabolite” approach.… (More)
This study was conducted to evaluate the zwitterionic common metabolite of a novel series of N-substituted soft analogs of glycopyrrolate both as racemates and as 2R isomers. Activities were assessed… (More)