spr206

SPR206 is a polymyxin analogue and an important class of antibiotic for the treatment of bacterial infections due to multidrug resistant Gram-negative pathogen.

SPR206 acetate is a polymyxin analog that exhibits antibiotic activity against Gram-negative pathogens, including multidrug-resistant (MDR) variants. By interacting with the outer membrane of the bacterium, SPR206 acetate effectively combats bacterial infections. Notably, SPR206 acetate demonstrates significant efficacy with minimum inhibitory concentration (MIC) values of 0.125 mg L against Pseudomonas aeruginosa Pa14 and Acinetobacter baumannii NCTC13301.