Salinomycin

Salinomycin is a polyether antibiotic and ionophore, originally isolated from the bacterium Streptomyces albus. It's known for its antibacterial and anticoccidial (anti-parasitic) properties, particularly against gram-positive bacteria and certain protozoa. Beyond its traditional uses, salinomycin is also being investigated for its potential anti-cancer properties, notably its ability to selectively target and eliminate cancer stem cells.