GlpBio

WCK-4234

目录号: GC64544纯度: >98.00%同义词: 阿维巴坦杂质46
WCK-4234 是一种有效的 β-内酰胺酶抑制剂。WCK-4234 抑制 A、C 和 D 类 β-内酰胺酶活性。WCK-4234 缺乏直接的抗菌活性。WCK-4234 通过OXA-48/OXA-181 或 KPC 酶，或结合不渗透性, AmpC 或 ESBL 活性，增强亚胺培南和美罗培南对肠杆菌科细菌的抗菌作用作用。WCK-4234 明显克服了由 OXA (class D) 型碳青霉烯酶介导的抗性。
WCK-4234
Cas No.: 1804915-68-1
规格价格库存数量操作
1mg¥531.00现货
1
5mg¥1,249.00现货
1
10mg¥1,834.00现货
1
25mg¥3,117.00现货
1
50mg¥4,444.00现货
1
10mM (in 1mL DMSO)¥1,572.00现货
1
电话: 400-920-5774Email: sales@glpbio.cn

文献被引

本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
  • Nature cover
    Nature
    641, 529–536 (2025)
  • Nature cover
    Nature
    628, 630–638 (2024)
  • Nature cover
    Nature
    632, 686–694 (2024)
  • Nature cover
    Nature
    618, 1017–1023 (2023)
  • Nature cover
    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
  • Science cover
    Science
    387(6739) (2025)
  • Science cover
    Science
    387(6734) (2025)
  • Cell Research cover
    Cell Research
    35, 97–116 (2025)
  • Cell Research cover
    Cell Research
    34, 683–706 (2024)
  • Cell Research cover
    Cell Research
    33, 273–287 (2023)
  • Cell Research cover
    Cell Research
    33, 546–561 (2023)
  • Cell Research cover
    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

WCK-4234 is a potent β-lactamase inhibitor. WCK-4234 inhibits class A, C, and D β-lactamases activity. WCK-4234 lacks direct antibacterial activity. WCK-4234 potentiates imipenem and meropenem against Enterobacteriaceae with OXA-48/OXA-181 or KPC enzymes, or with combinations of impermeability and AmpC or ESBL activity. WCK-4234 distinctively overcomes resistance mediated by OXA-type carbapenemases[1][2].

[1]. Iregui A, et al. Activity of Meropenem with a Novel Broader-Spectrum β-Lactamase Inhibitor, WCK 4234, against Gram-Negative Pathogens Endemic to New York City. Antimicrob Agents Chemother. 2019 Dec 20;64(1):e01666-19.
[2]. Mushtaq S, et al. WCK 4234, a novel diazabicyclooctane potentiating carbapenems against Enterobacteriaceae, Pseudomonas and Acinetobacter with class A, C and D β-lactamases. J Antimicrob Chemother. 2017 Jun 1;72(6):1688-1695.

产品文档 Product Documents

Purity:>98.00%

化学性质Chemical Properties

CAS 号
1804915-68-1
同义词
阿维巴坦杂质46
分子式
C7H8N3NaO5S
分子量
269.21 g/mol
溶解性
DMSO : 100 mg/mL (371.46 mM; Need ultrasonic)
保存条件
-20°C, away from moisture
General tips
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。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol