has role ferroptosis inhibitor bafilomycin A1 The most used of the bafilomycins, a family of toxic macrolide antibiotics derived from <em>Streptomyces griseus</em>. CHEBI:22689 fungicide macrolide antibiotic toxin oxanes EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor cyclic hemiketal apoptosis inducer EC 3.6.3.14 (H(+)-transporting two-sector ATPase) inhibitor bacterial metabolite potassium ionophore autophagy inhibitor