Novel Irreversible Agonists Acting at the A<sub>1</sub> Adenosine Receptor
作者:Manuela Jörg、Alisa Glukhova、Alaa Abdul-Ridha、Elizabeth A. Vecchio、Anh T. N. Nguyen、Patrick M. Sexton、Paul J. White、Lauren T. May、Arthur Christopoulos、Peter J. Scammells
DOI:10.1021/acs.jmedchem.6b01561
日期:2016.12.22
The A1 adenosinereceptor (A1AR) is an important G protein-coupled receptor that regulates a range of physiological functions. Herein we report the discovery of novel irreversible agonists acting at the A1AR, which have the potential to serve as useful research tools for studying receptor structure and function. A series of noveladenosine derivatives bearing electrophilic substituents was synthesized
Alkylating prazosin analog: irreversible label for .alpha.1-adrenoceptors
作者:Josef Pitha、Lajos Szabo、Zoltan Szurmai、Wieslaw Buchowiecki、John W. Kusiak
DOI:10.1021/jm00121a020
日期:1989.1
A series of prazosinanalogues comprised of N-acyl derivatives of N'-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine was prepared and the nature of their binding to alpha 1-adrenoceptors was investigated. Derivatives with alpha, beta-unsaturated acyclic acyls had some affinity but no irreversible action at the receptor. Other potent compounds, also without irreversible activity, contained cinnamoyl