Ontology highlight
ABSTRACT:
SUBMITTER: Jecs E
PROVIDER: S-EPMC5807867 | biostudies-other | 2018 Feb
REPOSITORIES: biostudies-other
Jecs Edgars E Miller Eric J EJ Wilson Robert J RJ Nguyen Huy H HH Tahirovic Yesim A YA Katzman Brook M BM Truax Valarie M VM Kim Michelle B MB Kuo Katie M KM Wang Tao T Sum Chi S CS Cvijic Mary E ME Schroeder Gretchen M GM Wilson Lawrence J LJ Liotta Dennis C DC
ACS medicinal chemistry letters 20171220 2
A structure-activity relationship study of potent TIQ15-derived CXCR4 antagonists is reported. In this investigation, the TIQ15 side-chain was constrained to improve its drug properties. The cyclohexylamino congener <b>15a</b> was found to be a potent CXCR4 inhibitor (IC<sub>50</sub> = 33 nM in CXCL12-mediated Ca<sup>2+</sup> flux) with enhanced stability in liver microsomes and reduced inhibition of CYP450 (2D6). The improved CXCR4 antagonist <b>15a</b> has potential therapeutic application as ...[more]