SPR741 TFA (SPR741; SPR-741; NAB741; NAB-741), the trifluoroacetic acid salt of SPR741, is a potent potentiator molecule and cationic peptide derived from polymyxin B with the potential for the treatment of serious Gram-negative bacterial infections.

纯度：≥98%

CAS：1179330-52-9 (free base)