Synthesis and use of FSCPX, an irreversible adenosine A1 antagonist, as a ‘Receptor Knock-Down’ tool
作者:Jacqueline E.van Muijlwijk-Koezen、Henk Timmerman、Richard P.van der Sluis、Andrea C van de Stolpe、Wiro M.P.B Menge、Margot W Beukers、Piet H van der Graaf、Miriam de Groote、Adriaan P IJzerman
DOI:10.1016/s0960-894x(01)00069-5
日期:2001.3
A new preparative synthetic route for the irreversible adenosine A1 antagonist 8-cyclopentyl-3-N-[3-((3-(4-fluorosulphonyl)benzoyl)-oxy)-propyl]-1-N-propyl-xanthine (FSCPX, 1) is described. The availability of ample amounts of the irreversible antagonist FSCPX allowed us to use FSCPX as a research tool for adenosine A1 receptors in in vivo experiments. After verification of the irreversible antagonistic function of FSCPX in in vitro experiments, FSCPX was used successfully as a 'receptor knock-down' tool in in vivo experiments on conscious rats.