Synthesis and structure–activity relationships of novel warfarin derivatives
作者:Markus Gebauer
DOI:10.1016/j.bmc.2007.01.014
日期:2007.3
consequently a deficiency of vitamin K-dependent proteins involved in thrombus formation. Using molecular probes, such as 4-sulfhydrylwarfarin 7 and 4-chlorowarfarin 10 it is shown in vitro that inhibition of VKER by warfarin is dependent on deprotonation of the 4-hydroxycoumarin moiety. In addition, the nature of the substituent on carbon 3 of the 4-hydroxycoumarin modulated inhibition. More specifically, a