| Cas No. | 18361-45-0 |
| 别名 | 白霉素A5 |
| 化学名 | 4B-butanoate leucomycin V |
| Canonical SMILES | O=C1C[C@H]([C@@H]([C@H]([C@H](C[C@H]([C@H](/C=C/C=C/C[C@H](O1)C)O)C)CC=O)O[C@@]2(O[C@@H]([C@H]([C@@H]([C@H]2O)N(C)C)O[C@]3(C[C@@](O)([C@H]([C@@H](O3)C)OC(CCC)=O)C)[H])C)[H])OC)O |
| 分子式 | C39H65NO14 |
| 分子量 | 771.9 |
| 溶解度 | DMF: soluble,DMSO: soluble,Ethanol: soluble,Methanol: soluble |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Leucomycin A5 is a metabolite from the leucomycin complex, which was originally isolated from S. kitasatoensis. It is active against a variety of Gram-positive and Gram-negative bacteria (MICs = 0.04-0.8 ug/ml) but not against K. pneumoniae, S. typhimurium, or E. coli with MICs ranging from 5 to >10 ug/ml. Leucomycin A5 is also active against penicillin-susceptible and -resistant S. pyogenes (MICs = 0.8 and 3.2 ug/ml, respectively) and S. faecalis (MIC = 0.8 ug/ml). |
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