Pan-RAS-IN-6

Pan-RAS-IN-6 (compound 24) is an inhibitor targeting DUSP6, which reduces MAPK activation in the brain of the NCI-H1373-Luc model (DUSP6), at the same time, it shows significant tumor growth inhibition and tumor regression effects in the NSCLC brain metastasis mouse model. Pan-RAS-IN-6 shows high selectivity and strong inhibitory effects, especially in KRAS mutation-related signaling pathways, demonstrating varying inhibitory activity against different KRAS mutants and interacting proteins. The IC50 values for KRAS G12C, G12D, and G12V are 1.3 nM, 4.7 nM, and 0.3 nM, respectively[1].