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| Product | Description | |
|---|---|---|
| Polymyxin B1 | Polymyxin B1 is a cyclic peptide antibiotic of Bacillus polymyxa. The effect of anti-gram-negative bacteria is greater than that of anti-gram-positive bacteria. Group: Pharmaceutical. Alternative Names: 4,10-anhydro{N-[(6R)-6-methyloctanoyl]-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-phenylalanyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine}; polymycin B. CAS No. 4135-11-9. Pack Sizes: 1mg;1g;10g. Product ID: BBF-02579. Molecular formula: C56H98N16O13. Mole weight: 1203.47. Custom synthesis is available. Send your inquiries for more information. |  London |
| Polymyxin B1 Sulfate | It is produced by the strain of Pseudomonas sp. It is one of the polypeptide fractions in polymyxin B sulfate. Polymyxin B1 is an antibacterial compound. It has a high volume of distribution and longer elimination half-life in patients with multidrug-resistant gram-negative bacterial infection. Group: Pharmaceutical. Alternative Names: Polymyxin B1 sulfate salt (1:1); N2-(6-Methyl-1-oxooctyl)-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-phenylalanyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine Cyclic (10→4)-Peptide sulfate (1:1). CAS No. 108965-61-3. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04330. Molecular formula: C56H98N16O13.H2SO4. Mole weight: 1301.55. Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin B3 | Polymyxin B3 is a peptide antibiotic produced by Bacillus polymyxa. Polymyxin B3 is active against gram-negative bacteria. Group: Pharmaceutical. CAS No. 71140-58-4. Pack Sizes: 1mg;1g;10g. Product ID: BBF-05918. Molecular formula: C55H96N16O13. Mole weight: 1189.5. Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin B3 sulfate | It is produced by the strain of Pseudomonas sp. Polymyxin B3 sulfate is an individual fraction found in the antibiotic mixture polymyxin B sulfate. Polymyxin B targets and alters permeability lipopolysaccharide (LPS) of gram-negative bacteria leading to lysing of the cell. Group: Pharmaceutical. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04332. Molecular formula: C55H96N16O13.xH2O4S. Mole weight: 1189.45 (free base). Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin B6 sulfate | It is produced by the strain of Bacillus Polymyxa. Polymyxin B sulfate is a polypeptide antibiotic and is composed of polymyxins B1, B2, and B3 with fractions B1 and B2 comprising the majority of the mixture. Polymyxin B targets and alters permeability lipopolysaccharide (LPS) of gram-negative bacteria leading to lysing of the cell. Group: Pharmaceutical. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04331. Molecular formula: C56H98N16O14.xH2SO4. Mole weight: 1219.47 (free base). Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin B nonapeptide | Polymyxin B nonapeptide interacts with the outer membrane of gram-negative bacteria to increase the permeability of the membrane by promoting hydrophobic diffusion. Group: Pharmaceutical. Alternative Names: Polymyxin B Cyclononapeptide; Polymyxin B1, 1-De(N2-(6-Methyl-1-Oxooctyl)-L-2,4-Diaminobutanoic Acid)-; PMBN; T-Dab-Dab-Dab-Dab-d-FL-Dab-Dab-T (Lactam: Dab3-Thr9); N2-(L-Thr-L-A2bu-)Cyclo(L-A2bu*-L-A2bu-D-Phe-L-Leu-L-A2bu-L-A2bu-L-Thr-); Nα-(L-Thr-L-A2bu-)Cyclo(L-A2bu*-L-A2bu-D-Phe-L-Leu-L-A2bu-L-A2bu-L-Thr-). CAS No. 86408-36-8. Pack Sizes: 50 mg. Product ID: BAT-010596. Molecular formula: C43H74N14O11. Mole weight: 963.13. Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin B sulfate | 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C55H96N16O13 · 2H2SO4. CAS No. 1405-20-5. Prepack ID : 59662126-1g. Molecular Weight : 1385.61. |  |
| Polymyxin B sulfate | 5g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C55H96N16O13 · 2H2SO4. CAS No. 1405-20-5. Prepack ID : 59662126-5g. Molecular Weight : 1385.61. | |
| Polymyxin B sulphate | Polymyxin B is an antibiotic produced by Bacillus polymyxia strains. It is effective against gram-negative infections. Group: Pharmaceutical. Alternative Names: Aerosporin; PMB; Poly-RX. CAS No. 1405-20-5. Pack Sizes: 25 g. Product ID: BBF-03827. Molecular formula: C56H100N16O17S. Mole weight: 1301.56. Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin E1 Sulfate | It is produced by the strain of Bacillus polymyxa var. colistinus. Polymyxin E1 Sulfate is sulfate salt form of Polymyxin E1, which is used as an antibiotic in the treatment of infectious diseases resulting from multi-drug resistant (MDR) gram-negative bacteria. Group: Pharmaceutical. Alternative Names: Colistin A Sulfate; Polymixin E1 Sulfate salt; Colistin IV Sulfate; N2-(6-Methyl-1-oxooctyl)-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-leucyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine Cyclic (10→4)-Peptide Sulfate. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04327. Molecular formula: C53H100N16O13.xH2SO4. Mole weight: 1169.46 (free base). Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin E2 Sulfate | It is produced by the strain of Bacillus polymyxa var. colistinus. Polymyxin E2 Sulfate is sulfate salt form of Polymyxin E2, which is used as an antibiotic in the treatment of infectious diseases resulting from multi-drug resistant (MDR) gram-negative bacteria. Group: Pharmaceutical. Alternative Names: Colistin B Sulfate Salt; Polymyxin E2 Sulfate Salt; 1-[(2S)-4-Amino-2-[(6-methyl-1-oxoheptyl)amino]butanoic acid]polymyxin E1 Sulfate Salt; Colistin I Sulfate Salt; N2-(6-Methyl-1-oxoheptyl)-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-leucyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine (10→4)-Lactam Sulfate Salt. CAS No. 1338055-88-1. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04326. Molecular formula: C52H98N16O13.xH2SO4. Mole weight: 1155.43 (free base). Custom synthesis is available. Send your inquiries for more information. | London |
| Polymyxin Ile-B1 Sulfate | It is produced by the strain of Pseudomonas Sp. It is one of the individual polypeptide components in polymyxin B sulfate. Polymyxin B targets and alters permeability lipopolysaccharide (LPS) of gram-negative bacteria leading to lysing of the cell. Group: Pharmaceutical. Alternative Names: Polymyxin B1-I sulfate; Polymyxin II Sulfate; Polymyxin B1 Isoleucine sulfate. Pack Sizes: 1mg;1g;10g. Product ID: BBF-04328. Molecular formula: C56H98N16O13.xH2O4S. Mole weight: 1203.47 (free base). Custom synthesis is available. Send your inquiries for more information. | London |
| Colistin | It is produced by the strain of Bacillus polymyxa var. colistinus and Bac. colistinum Koyama 70-B. It has good anti-gram-negative bacterial activity, but has poor effect on Pseudomonas aeruginosa and Proteus aeruginosa. Colistin, also known as polymyxin E, is an antibiotic medication used as a last-resort treatment for multidrug-resistant Gram negative infections including pneumonia. Group: Pharmaceutical. Alternative Names: Polymyxin E; Colobreathe; Promixin; Colimycin M; Belcomycin; Colymycin; Torazin; N-[(1S)-3-amino-1-[[(1S,2R)-1-[[(1S)-3-amino-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-5-methyl-heptanamide. CAS No. 1066-17-7. Pack Sizes: 1mg;1g;10g. Product ID: BBF-01730. Molecular formula: C52H98N16O13. Mole weight: 1155.43. Custom synthesis is available. Send your inquiries for more information. | London |
| Colistin A | Colistin A is an antibiotic produced by certain strains of the bacteria Paenibacillus polymyxa. Colistin is a polymyxin antibiotic and can be used to combat infections caused by problematic gram-negative bacteria. Group: Pharmaceutical. Alternative Names: Polymixin E1. CAS No. 7722-44-3. Pack Sizes: 1mg;1g;10g. Product ID: BBF-01037. Molecular formula: C53H100N16O13. Mole weight: 1169.48. Custom synthesis is available. Send your inquiries for more information. | London |
| Colistin sodium methanesulfonate | A unique sparingly soluble cyclic polypeptide antibiotic known as a polymyxin. It has a bactericidal effect on bacteria by targeting the cell membrane and modifying its permeability. Group: Pharmaceutical. CAS No. 8068-28-8. Pack Sizes: 1mg;1g;10g. Product ID: BBF-03840. Molecular formula: C58H105N16Na5O28S5. Mole weight: 1749.8. Custom synthesis is available. Send your inquiries for more information. | London |
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