4-azido-2-methyl-2-methylsulfonyl-N-(oxan-2-yloxy)butanamide | 1402636-76-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧烷类
• 英文名称: 4-azido-2-methyl-2-methylsulfonyl-N-(oxan-2-yloxy)butanamide
• CAS: 1402636-76-3
• 化学式: C₁₁H₂₀N₄O₅S
• 分子量: 320.37
• InChiKey: YYEKNTDRYVMLAX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  104
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  4-azido-2-methyl-2-methylsulfonyl-N-(oxan-2-yloxy)butanamide 在 盐酸 、 sodium ascorbate 、 copper(II) sulfate 作用下， 以 乙醇 、 水 为溶剂， 生成 N-hydroxy-2-methyl-2-methylsulfonyl-4-(4-phenyltriazol-1-yl)butanamide
  参考文献：
  名称：

  Heterocyclic methylsulfone hydroxamic acid LpxC inhibitors as Gram-negative antibacterial agents

  摘要：

  The synthesis and antibacterial activity of heterocyclic methylsulfone hydroxamates is presented. Compounds in this series are potent inhibitors of the LpxC enzyme, a key enzyme involved in the production of lipopolysaccharide (LPS) found in the outer membrane of Gram-negative bacteria. SAR evaluation of compounds in this series revealed analogs with potent antibacterial activity against challenging Gram-negative species such as Pseudomonas aeruginosa and Klebsiella pneumoniae. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.09.058
• 作为产物：
  描述：

  ethyl 4-bromo-2-methyl-2-(methylsulfonyl)butanoate 在 N-甲基吗啉 、 sodium azide 、 2-氯-4,6-二甲氧基-1,3,5-三嗪 、 lithium hydroxide 作用下， 以 四氢呋喃 、 2-甲基四氢呋喃 、 水 、 N,N-二甲基甲酰胺 为溶剂， 生成 4-azido-2-methyl-2-methylsulfonyl-N-(oxan-2-yloxy)butanamide
  参考文献：
  名称：

  Heterocyclic methylsulfone hydroxamic acid LpxC inhibitors as Gram-negative antibacterial agents

  摘要：

  The synthesis and antibacterial activity of heterocyclic methylsulfone hydroxamates is presented. Compounds in this series are potent inhibitors of the LpxC enzyme, a key enzyme involved in the production of lipopolysaccharide (LPS) found in the outer membrane of Gram-negative bacteria. SAR evaluation of compounds in this series revealed analogs with potent antibacterial activity against challenging Gram-negative species such as Pseudomonas aeruginosa and Klebsiella pneumoniae. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.09.058

文献信息

• [EN] IMIDAZOLE, PYRAZOLE, AND TRIAZOLE DERIVATIVES USEFUL AS ANTIBACTERIAL AGENTS<br/>[FR] DÉRIVÉS D'IMIDAZOLE, DE PYRAZOLE ET DE TRIAZOLE, UTILES EN TANT QU'AGENTS ANTIBACTÉRIENS
  申请人：PFIZER

  公开号：WO2012137099A1

  公开（公告）日：2012-10-11

  The present invention is directed to a new class of hydroxamic acid derivatives, their use as Lpx C inhibitors and, more specifically, their use to treat bacterial infections.

  本发明涉及一类新的羟肟酸衍生物，其作为Lpx C抑制剂的用途，更具体地说，用于治疗细菌感染。
• Imidazole, Pyrazole, and Triazole Derivatives Useful As Antibacterial Agents
  申请人：Brown Matthew Frank

  公开号：US20140038975A1

  公开（公告）日：2014-02-06

  The present invention is directed to a new class of hydroxamic acid derivatives, their use as LpxC inhibitors and, more specifically, their use to treat bacterial infections.

  本发明涉及一种新的羟肟酸衍生物类别，它们用作LpxC抑制剂，更具体地说，用于治疗细菌感染。
• IMIDAZOLE, PYRAZOLE, AND TRIAZOLE DERIVATIVES USEFUL AS ANTIBACTERIAL AGENTS
  申请人：Pfizer Inc.

  公开号：EP2694481A1

  公开（公告）日：2014-02-12
• US8809333B2
  申请人：——

  公开号：US8809333B2

  公开（公告）日：2014-08-19