Taniborbactam hydrochloride VNRX-5133 hydrochloride,99.97%
产品编号:Bellancom-109124A| CAS NO:2244235-49-0| 分子式:C19H30BCl2N3O5| 分子量:462.18
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Taniborbactam hydrochloride VNRX-5133 hydrochloride
产品介绍 | Taniborbactam hydrochloride (VNRX-5133 hydrochloride) 是一种可逆的,选择性的含硼酸全光谱 β-内酰胺酶 (β-lactamase) 抑制剂,IC50 为 8-530 nM。Taniborbactam hydrochloride 对 KPC-2,AmpC,OXA-48 和 VIM-2 的 IC50 分别为 30 nM,32 nM,42 nM,20 nM。Taniborbactam hydrochloride 具有抗革兰氏阴性菌 (bacteria) 活性。 | ||||||||||||||||
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生物活性 | Taniborbactam hydrochloride (VNRX-5133 hydrochloride) is a reversible and selective boronic acid-containing pan-spectrum β-lactamase inhibitor with IC50s of 8-530 nM. Taniborbactam hydrochloride has IC50s of 30 nM, 32 nM, 42 nM, 20 nM for KPC-2, AmpC, OXA-48, and VIM-2. Taniborbactam hydrochloride is against Gram-negative bacteria. | ||||||||||||||||
体外研究 |
Taniborbactam hydrochloride (VNRX-5133 hydrochloride) has IC50s of 0.5 nM, 2 nM, 0.5 nM, 0.06 nM for KPC-2, OXA-48, VIM-4 of K.pneumoniae strain and VIM-2 of P.aeruginosa strain. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
A single dose of cefepime (32 mg/kg)/Taniborbactam hydrochloride (VNRX-5133 hydrochloride; 16 mg/kg; s.c.) achieves >4 log10 reduction in viable bacterial counts in the neutropenic mouse lung infection model against a CTX-M-14-producing strain of K.pneumoniae. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
A single dose of cefepime (32 mg/kg)/Taniborbactam hydrochloride (VNRX-5133 hydrochloride; 16 mg/kg; s.c.) achieves >4 log10 reduction in viable bacterial counts in the neutropenic mouse lung infection model against a CTX-M-14-producing strain of K.pneumoniae. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
性状 | Solid | ||||||||||||||||
溶解性数据 |
In Vitro:
DMSO : 200 mg/mL (432.73 mM; Need ultrasonic) H2O : 33.33 mg/mL (72.11 mM; Need ultrasonic) 配制储备液
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
-20°C, protect from light, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) | ||||||||||||||||
参考文献 |
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