Bioymifi (3-10 µM) induces caspase-8-dependent apoptosis. At a 10-μM concentration, Bioymifi induces processing of caspase-3 into smaller fragments. Bioymifi induces apoptosis via death receptor DR5. Bioymifi promotes DR5 aggregation and activation. Bioymifi shares the same DR5-dependent extrinsic apoptotic pathway with TRAIL. Binding of bioymifi to DR5 recruits FADD, which in turn engages with the apical caspase-8 to form death-inducing signaling complex (DISC) Bioymifi (3-10 µM) induces caspase-8-dependent apoptosis. At a 10-μM concentration, Bioymifi induces processing of caspase-3 into smaller fragments.