Novel quinuclidinyl heteroarylcarbamate derivatives as muscarinic receptor antagonists
作者:Shinya Nagashima、Yuji Matsushima、Hisao Hamaguchi、Hiroshi Nagata、Toru Kontani、Ayako Moritomo、Tadatsura Koshika、Makoto Takeuchi
DOI:10.1016/j.bmc.2014.04.031
日期:2014.7
Herein, we describe the synthesis and pharmacological profiles of novel quinuclidinyl heteroarylcarbamate derivatives. Among them, the quinuclidin-4-yl thiazolylcarbamate derivative ASP9133 was identified as a promising long-acting muscarinic antagonist (LAMA) showing more selective inhibition of bronchoconstriction against salivation and more rapid onset of action in a rat model than tiotropium bromide
在这里,我们描述了新的奎宁环基杂芳基氨基甲酸酯衍生物的合成和药理作用。其中,奎宁环丁-4-基噻唑基氨基甲酸酯衍生物ASP9133被确定为一种有前途的长效毒蕈碱拮抗剂(LAMA),与噻托溴铵相比,在大鼠模型中对支气管收缩的选择性抑制作用更强,起效更快。