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Quantity Discount Table - Order More To Get More Price Discount
| Quantity | mg | Unit Price ($/mg or $/Unit) | Final Price |
|---|---|---|---|
| 1 | 5 | $48.45 | Total: $242.25 |
| 1 | 10 | $41.04 | Total: $410.40 |
| 1 | 25 | $34.77 | Total: $869.25 |
| 1 | 50 | $29.64 | Total: $1,482.00 |
| 1 | 100 | $25.65 | Total: $2,565.00 |
Overview
Polymyxin B nonapeptide acetate is a cationic cyclic peptide. Polyxin B nonapeptide is a derivative produced by enzymatic cleavage of polyxin B. Compared with polyxin B, polyxin B nonapeptide has low toxicity, lacks bactericidal activity and still has the ability to destroy the outer membrane of Gram-negative bacteria.
Chemical Properties
| Molecular Formula | C45H78N14O13 |
| Molecular Weight | 1023.19 |
| Solubility | DMSO |
| Purity | 98% by HPLC |
| SMILES Code | C[C@@H](O)[C@H]1C(NCC[C@H](NC([C@@H](NC([C@@H](N)[C@H](O)C)=O)CCN)=O)C(N[C@@H](CCN)C(N[C@H](CC2=CC=CC=C2)C(N[C@@H](CC(C)C)C(N[C@@H](CCN)C(N[C@@H](CCN)C(N1)=O)=O)=O)=O)=O)=O)=O.CC(O)=O |
Storage and Handling
0C Short Term, -20C Long Term
References
Tsubery H , Ofek I , Cohen S , et al. Structure-function studies of polymyxin B nonapeptide implications to sensitization of gram-negative bacteria.[J]. Journal of Medicinal Chemistry, 2000, 43[16] 3085-3092.