| Description | Polymyxin B1-i is a polypeptide antibiotic. |
| molecular weight | 1203.48 |
| Molecular formula | C56H98N16O13 |
| CAS | 811435-10-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Cai Y, Lee W, Kwa AL. Polymyxin B versus colistin: an update. Expert Rev Anti Infect Ther. 2015;13(12):1481-97. doi: 10.1586/14787210.2015.1093933. Epub 2015 Oct 21. Review. PubMed PMID: 26488563. 2. Nation RL, Velkov T, Li J. Colistin and polymyxin B: peas in a pod, or chalk and cheese? Clin Infect Dis. 2014 Jul 1;59(1):88-94. doi: 10.1093/cid/ciu213. Epub 2014 Apr 3. Review. PubMed PMID: 24700659; PubMed Central PMCID: PMC4305129. 3. Bergen PJ, Bulman ZP, Saju S, Bulitta JB, Landersdorfer C, Forrest A, Li J, Nation RL, Tsuji BT. Polymyxin combinations: pharmacokinetics and pharmacodynamics for rationale use. Pharmacotherapy. 2015 Jan;35(1):34-42. doi: 10.1002/phar.1537. Review. PubMed PMID: 25630411; PubMed Central PMCID: PMC5215892. 4. Meng M, Wang L, Liu S, Jaber OM, Gao L, Chevrette L, Reuschel S. Simultaneous quantitation of polymyxin B1, polymyxin B2 and polymyxin B1-1 in human plasma and treated human urine using solid phase extraction and liquid chromatography-tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2016 Feb 15;1012-1013:23-36. doi: 10.1016/j.jchromb.2016.01.013. Epub 2016 Jan 12. PubMed PMID: 26803416. |