AP232 dihydrochloride

AP232 dihydrochloride is a selective U2AF1-UHM inhibitor with an IC50 value of 7.96 μM. It exhibits 2.8-24 times selectivity over other UHM-containing proteins and demonstrates anti-leukemic activity, showing heightened effectiveness in cell lines with splice factor mutations. AP232 dihydrochloride can induce G2/M and G1 phase arrest in leukemia cells, impair lysosomal acidification, and inhibit autophagy (autophagy) . This compound is applicable in cancer research, specifically for leukemia.