Dioxane and oxathiane nuclei: Suitable substructures for muscarinic agonists
作者:Alessandro Piergentili、Wilma Quaglia、Mario Giannella、Fabio Del Bello、Bruno Bruni、Michela Buccioni、Antonio Carrieri、Samuele Ciattini
DOI:10.1016/j.bmc.2006.10.040
日期:2007.1
to evaluate their potency at M(1)-M(4) muscarinic receptor subtypes. The stereochemicalrelationshipbetween the 2-side chain and the 6-methyl group plays an important role in drug-receptor interaction, since the cis isomers are more potent than the corresponding trans isomers. However, the latter are able to discriminate between the muscarinic receptor subtypes. Among them compound 5b proves particularly