FLT3-IN-13 (compound 20) is a highly effective inhibitor targeting both topoisomerase II and FLT3 proteins in leukemic cells. It exhibits potent activity against these targets, with IC50 values of 2.26 μM for both. Moreover, FLT3-IN-13 induces cell cycle arrest at the G2/M phase and promotes apoptosis. Notably, it displays considerable anticytotoxic activity, specifically against leukemia [1].
HIF-1/2α-IN-2 is a potent inhibitor of HIF-1/2α, which effectively reduces the levels of HIF-1/2α. This compound elicits an iron starvation response by specifically targeting ISCA2, a key protein involved in Iron Sulfur Cluster Assembly 2. [1]