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Omadacycline tosylate (PTK 0796 tosylate)是一种可口服的的氨基甲基环素抗菌剂和四环素类抗生素,具有广泛的抗菌活性,包括革兰氏阳性、革兰氏阴性、厌氧和非典型病原体。Omadacycline tosylate结合细菌的30S核糖体亚基来抑制蛋白质的合成,可用于研究肺炎和皮肤感染。

Omadacycline tosylate (PTK 0796 tosylate)是一种可口服的的氨基甲基环素抗菌剂和四环素类抗生素,具有广泛的抗菌活性,包括革兰氏阳性、革兰氏阴性、厌氧和非典型病原体。Omadacycline tosylate结合细菌的30S核糖体亚基来抑制蛋白质的合成,可用于研究肺炎和皮肤感染。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 983 | In stock | |
| 5 mg | ¥ 1,730 | In stock | |
| 10 mg | ¥ 3,180 | In stock | |
| 25 mg | ¥ 4,970 | In stock |
Omadacycline tosylate 相关产品
| 产品描述 | Omadacycline tosylate (PTK 0796 tosylate) is an orally administered aminocyclitol antibacterial agent and tetracycline antibiotic exhibiting broad-spectrum antimicrobial activity against Gram-positive, Gram-negative, anaerobic, and atypical pathogens. Omadacycline tosylate binds to the 30S ribosomal subunit of bacteria to inhibit protein synthesis and may be employed in studies of pneumonia and cutaneous infections. |
| 体外活性 | Omadacycline tosylate对 MRSA、VRE 和 β- 溶血性链球菌的最低抑菌浓度 90% 值(MIC₉₀)分别为 1.0 μg/ml、0.25 μg/ml 和 0.5 μg/ml;对 PRSP 和流感嗜血杆菌的 MIC₉₀分别为 0.25 μg/ml 和 2.0 μg/ml[2]。 |
| 体内活性 | 在小鼠腹腔感染模型中,单次静脉注射Omadacycline tosylate (0.11-18 mg/kg) 对肺炎链球菌、大肠埃希菌和金黄色葡萄球菌均有治疗效果,肺炎链球菌的 50% 有效剂量(ED₅₀)范围为 0.45 mg/kg 至 3.39 mg/kg,金黄色葡萄球菌的 ED₅₀范围为 0.30 mg/kg 至 1.74 mg/kg,大肠埃希菌的 ED₅₀为 2.02 mg/kg[2]。 |
| 别名 | 甲苯磺酸奥马环素, PTK 0796 tosylate, Amadacycline tosylate |
| 分子量 | 728.85 |
| 分子式 | C36H48N4O10S |
| CAS No. | 1075240-43-5 |
| 密度 | no data available |
| 颜色 | Yellow |
| 物理性状 | Solid |
| 存储 | keep away from moisture,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| 溶解度信息 | H2O: 10 mg/mL (13.72 mM), Sonication is recommended. DMSO: Soluble | ||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||
H2O
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