1. Anti-infection Cell Cycle/DNA Damage
  2. Bacterial DNA/RNA Synthesis
  3. DS-2969b

DS-2969b 是一种口服有效的 GyrB 抑制剂,具有抗菌活性。DS-2969b 对 Clostridium difficile 菌感染有效 (MIC90: 0.06 μg/mL),其 MIC 值分别比 Fidaxomicin (HY-17580),Metronidazole (HY-B0318) 和 Vancomycin (HY-B0671) 低 2 倍、16 倍和 32 倍。DS-2969b 可抑制 Clostridium difficile DNA 回旋酶的超螺旋活性。DS-2969b 对其他革兰氏阳性厌氧菌,包括专性厌氧菌和兼性厌氧菌,也具有抗菌活性。临床前毒理学研究表明,DS-2969b 安全且耐受性良好。

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DS-2969b

DS-2969b Chemical Structure

CAS No. : 2092352-48-0

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生物活性

DS-2969b is an orally active GyrB inhibitor with antibacterial activity. DS-2969b is is active against Clostridium difficile infection (MIC90: 0.06 μg/mL), which is 2-, 16-, and 32-fold lower than those of Fidaxomicin (HY-17580), Metronidazole (HY-B0318), and Vancomycin (HY-B0671), respectively. DS-2969b inhibits the supercoiling activity of C. difficile DNA gyrase. DS-2969b also exhibits activity against other Gram-positive anaerobes, including strict and facultative anaerobes. DS-2969b is safe and well tolerated in preclinical toxicology studies[1][2].

分子量

428.94

Formula

C17H25ClN6O3S

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

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参考文献
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产品名称:
DS-2969b
目录号:
HY-116880
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