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A-39183A is an active component of the A-39183 antibiotic complex produced by aerobic fermentation of Streptomyces NRRL 12049. It has activity against penicillin-resistant S. aureus 3055 and S. faecalis X66 (MICs = 32 and 32 μg/ml, respectively) and a variety of Gram-positive and Gram-negative anaerobic bacteria (MICs = 16-128 μg/ml) in an agar dilution assay.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $891 | 35 days | 35 days |
| Description | A-39183A is an active component of the A-39183 antibiotic complex produced by aerobic fermentation of Streptomyces NRRL 12049. It has activity against penicillin-resistant S. aureus 3055 and S. faecalis X66 (MICs = 32 and 32 μg/ml, respectively) and a variety of Gram-positive and Gram-negative anaerobic bacteria (MICs = 16-128 μg/ml) in an agar dilution assay. |
| Molecular Weight | 598.604 |
| Formula | C34H30O10 |
| Cas No. | 79426-51-0 |
| Smiles | CC(=O)[C@H]1c2c(C(=O)C[C@]1(C)O)c(O)c1c(O)cccc1c2-c1c2[C@@H](C(C)=O)[C@](C)(O)CC(=O)c2c(O)c2c(O)cccc12 |
| Relative Density. | 1.509 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: Soluble DMF: Soluble Ethanol: Soluble |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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