Muscarinic antagonists with multiple stereocenters: Synthesis, affinity profile and functional activity of isomeric 1-methyl-2-(2,2-alkylaryl-1,3-oxathiolan-5-yl)pyrrolidine sulfoxide derivatives
作者:Silvia Dei、Cristina Bellucci、Michela Buccioni、Marta Ferraroni、Luca Guandalini、Dina Manetti、Gabriella Marucci、Rosanna Matucci、Marta Nesi、Maria Novella Romanelli、Serena Scapecchi、Elisabetta Teodori
DOI:10.1016/j.bmc.2008.04.013
日期:2008.5
Completing a long-lasting research on 1,3-oxathiolane muscarinic ligands, we have synthesized a set of isomeric 1-methyl-2-( 2,2-alkylaryl-1,3-oxathiolan-5-yl) pyrrolidine 3-sulfoxide derivatives, containing three or four stereogenic centers. In general the compounds are very potent antagonists even if, unlike the corresponding agonists, they show modest subtype selectivity. (C) 2008 Elsevier Ltd. All rights reserved.