Structure-activity relationships of imidazothiazinones and analogs as antagonists of the cannabinoid-activated orphan G protein-coupled receptor GPR18
作者:Clara T. Schoeder、Maria Kaleta、Andhika B. Mahardhika、Agnieszka Olejarz-Maciej、Dorota Łażewska、Katarzyna Kieć-Kononowicz、Christa E. Müller
DOI:10.1016/j.ejmech.2018.05.050
日期:2018.7
is a cannabinoid-activated orphan G protein-coupled receptor (GPCR) that is selectively expressed on immune cells. Despite its significant potential as a drug target for inflammatory diseases and cancer immunotherapy, only very few GPR18 ligands have been described to date. In the present study we investigated the structure-activityrelationships (SARs) of (Z)-2-(3-(4-chlorobenzyloxy)benzylidene)-6
ABCB1 modulation is an interesting strategy in the search for new anticanceragents that can overcomemultidrugresistance (MDR). Hence, 17 new 5-arylideneimidazolones containing an amine moiety, as potential ABCB1 inhibitors, were designed, synthesized, and investigated. The series was tested in both parental (PAR) and multidrug-resistant (MDR) ABCB1-overexpressing T-lymphoma cancer cells using cytotoxicity