Polymyxin E1 sulfate [207990-63-4]

TargetMol Chemicals

Polymyxin E1 sulfate [207990-63-4]

44

Chemical

Research Use Only

Polymyxin E1 sulfate

C53H100N16O13.XH2SO4

1169.5

Polymyxin E1, a peptide antibiotic and key component of the cationic lipopeptide antibiotic colistin, was initially extracted from B. polymyxa. It demonstrates effectiveness against P. aeruginosa and E. coli, with minimum inhibitory concentrations (MICs) of 2 microg/ml and 0.8 microg/ml, respectively.

3 years

NCC[C@@H](C(N[C@H]1CCNC([C@@]([C@H](O)C)([H])NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](NC([C@@H](NC1=O)CCN)=O)CC(C)C)=O)CC(C)C)=O)CCN)=O)CCN)=O)=O)=O)NC([C@H]([C@H](O)C)NC([C@@H](NC(CCCC[C@@H](C)CC)=O)CCN)=O)=O.O=S(O)(O)=O

-20°C

12352200