An inhibitor of CRT (IC50 = 40.3 nM); inhibits β-catenin/Tcf4 binding (Kis = 53.51 μM); inhibits Notch, Hh, and JAK/STAT signaling (IC50s = 69.2, 194, and 70 nM, respectively); reduces proliferation and initial tumor growth rate in mouse xenografts of colon carcinoma (50 mg/kg i.p.); inhibits proliferation of leukemia cell lines; suppresses ATP-driven migration of the MCF-7 and MDA-MB-231 breast cancer cell lines