KRC-00715

KRC-00715 is an orally effective inhibitor of c-Met, exhibiting high selectivity with an IC50 of 9.0 nM. This compound specifically inhibits the growth of gastric cancer cell lines with high c-Met expression by inducing G1/S phase block, and reduces the activity of downstream signals, including Akt, Erk, and c-Met itself. In the gastric cancer cell line Hs746T, KRC-00715 demonstrates cytotoxicity with an IC50 of 39 nM and selectively inhibits the proliferation of cell lines that overexpress c-Met. Additionally, KRC-00715 decreases tumor size in Hs746T xenograft mouse models.