Polymyxin E1 sulfate

• Catalog Number: orb1979963
• Category: Small Molecules
• Description: 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 µg/ml and 0.8 µg/ml, respectively.
• Purity: 98.00%
• MW: 1169.50
• Biological Activity: 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 µg/ml and 0.8 µg/ml, respectively.
• CAS Number: 207990-63-4
• Formula: C₅₃H₁₀₀N₁₆O₁₃.XH₂SO₄
• SMILES: 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
• Storage: -20°C
• Note: For research use only