Discovery of novel quaternary ammonium derivatives of (3R)-quinuclidinyl carbamates as potent and long acting muscarinic antagonists
作者:Maria Prat、María Antonia Buil、Maria Dolors Fernández、Jordi Castro、Juan Manuel Monleón、Laia Tort、Gaspar Casals、Manuel Ferrer、Josep Maria Huerta、Sònia Espinosa、Manuel López、Victor Segarra、Amadeu Gavaldà、Montserrat Miralpeix、Israel Ramos、Dolors Vilella、Marisa González、Mònica Córdoba、Alvaro Cárdenas、Francisca Antón、Jorge Beleta、Hamish Ryder
DOI:10.1016/j.bmcl.2011.03.096
日期:2011.6
Novel quaternary ammonium derivatives of N,N-disubstituted (3R)-quinuclidinyl carbamates have been identified as potent M3 muscarinic antagonists with long duration of action in an in vivo model of bronchoconstriction. These compounds have also presented a high level of metabolic transformation (human liver microsomes). The synthesis, structure–activity relationships and biological evaluation of these
N,N-二取代的(3 R)-奎宁环烷基氨基甲酸酯的新型季铵衍生物已被确定为有效的M 3毒蕈碱拮抗剂,在体内支气管收缩模型中具有长效作用。这些化合物还表现出高水平的代谢转化(人肝微粒体)。报道了这些化合物的合成,结构-活性关系和生物学评估。