Josamycin
Catalog No.
BA1036
Josamycin (EN-141) is a macrolide antibiotic with antimicrobial activity against a wide range of pathogens, such as bacteria.
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Josamycin (EN-141) is a macrolide antibiotic with antimicrobial activity against a wide range of pathogens, such as bacteria.The dissociation constant of Josamycin (EN-141) for ribosomes is 5.5 nM.
| Physical Appearance | A solid |
| Storage | Tightly sealed and desiccated at 4°C |
| M.Wt | 827.99 |
| Cas No. | 16846-24-5 |
| Formula | C42H69NO15 |
| Synonyms | EN-141 |
| Solubility | ≥51.5 mg/mL in DMSO; ≥52.4 mg/mL in EtOH; insoluble in H2O |
| Chemical Name | (2S,3S,4R,6S)-6-(((2R,3S,4S,5R,6S)-6-(((4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-acetoxy-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-6-yl)oxy)-4-(dimethylamino)-5-hydroxy-2-methyltetrahydro-2H-pyran-3-yl)oxy)-4-hydroxy-2,4-dimethyltetrahydro-2H-pyran-3-yl 3-methylbutanoate |
| Canonical SMILES | C[C@@H]1C/C=C/C=C/[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)OC(=O)C)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)OC(=O)CC(C)C)(C)O)N(C)C)O)CC=O)C)O |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
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Chemical structure
