RS-504393產品是RS-504393 is a selective CCR2 chemokine receptor antagonist (IC?? values are 98 nM and > 100 μM for inhibition of human recombinant CCR2 and CCR1 receptors respectively). Inhibits MCP-1 chemotaxis (IC?? = 330 nM) and ischemia-reperfusion injury in kidneys.