tert-butyl 4-(5-amino-3-chloro-2-pyridyl)piperazine-1-carboxylate | 936368-57-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: tert-butyl 4-(5-amino-3-chloro-2-pyridyl)piperazine-1-carboxylate
• 英文别名: 4-(5-Amino-3-chloro-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester；tert-butyl 4-(5-amino-3-chloropyridin-2-yl)piperazine-1-carboxylate
• CAS: 936368-57-9
• 化学式: C₁₄H₂₁ClN₄O₂
• 分子量: 312.799
• InChiKey: MGJJWQPUNAQTLI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  71.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-(5-amino-3-chloro-2-pyridyl)piperazine-1-carboxylate 在 乙酸酐 作用下， 以38%的产率得到tert-butyl 4-(3-chloro-5-nitro-2-pyridyl)piperazine-1-carboxylate
  参考文献：
  名称：

  Optimization of pyridylpiperazine-based inhibitors of the Escherichia coli AcrAB-TolC efflux pump

  摘要：

  DOI：

  10.1016/j.ejmech.2023.115630
• 作为产物：
  描述：

  tert-butyl 4-(3-chloro-5-nitro-2-pyridyl)piperazine-1-carboxylate 在 potassium tert-butylate 、 联硼酸频那醇酯 作用下， 以 异丙醇 为溶剂， 以100%的产率得到tert-butyl 4-(5-amino-3-chloro-2-pyridyl)piperazine-1-carboxylate
  参考文献：
  名称：

  [EN] GRAM-NEGATIVE BACTERIA EFFLUX PUMP INHIBITORS
  [FR] INHIBITEURS DE POMPE D'EFFLUX DE BACTÉRIES À GRAM NÉGATIF

  摘要：

  The present invention concerns novel Gram-negative bacteria efflux pump inhibitors. It further relates to the use of Gram-negative bacteria efflux pump inhibitors to prevent and/or treat antibiotic resistance by potentiating the activity of antibiotics. Infections by multidrug resistant (MDR) Gram-negative bacteria are a major threat to global healthcare. The inventors have discovered a novel class of Resistance Nodulation cell Division-efflux pump inhibitors. The inventors tested the effects of these inhibitors on growth inhibition of different bacteria as well as their impact on the boosting of antibiotic activity in different bacteria. Particularly, the inventors tested the effects of these inhibitors on E. coli, A. baumannii, K. pneumoniae and P. aeruginosa.

  公开号：

  WO2023002011A1

文献信息

• [EN] PYRAZOLOPYRIMIDINE AS MALT-1 INHIBITORS<br/>[FR] PYRAZOLOPYRIMIDINE UTILISÉS EN TANT QU'INHIBITEURS DE MALT-1
  申请人：MEDIVIR AB

  公开号：WO2018226150A1

  公开（公告）日：2018-12-13

  The invention provides a compound of formula (I): herein R1, R2 and R3 of series (x), (y) and (z) are as defined in the specification which are potent inhibitors of the enzyme MALT1 and are useful in an immunooncology approach to the treatment of cancer, especially bladder cancer, colon cancer, hepatocellular cancer or small cell or non-small cell lung cancer.

  该发明提供了一种化合物，其化学式为（I）：在此，系列（x）、（y）和（z）中的R1、R2和R3如规范中定义，它们是MALT1酶的有效抑制剂，并且在免疫肿瘤学方法中对癌症的治疗中特别适用，尤其是膀胱癌、结肠癌、肝细胞癌或小细胞或非小细胞肺癌。
• HETEROCYCLIC COMPOUNDS
  申请人：GAUL Christoph

  公开号：US20090203688A1

  公开（公告）日：2009-08-13

  The invention relates to compounds of formula I and salts thereof wherein the substituents are as defined in the specification, processes for the preparation thereof; to pharmaceuticals containing such compounds, in particular for the use in one or more Protein tyrosine kinase mediated diseases.

  该发明涉及公式I的化合物及其盐，其中取代基如规范中定义，以及其制备方法；含有这种化合物的药物，特别用于在一个或多个蛋白酪氨酸激酶介导的疾病中使用。
• Kinase Inhibitors
  申请人：Bastian Jolie Anne

  公开号：US20080269244A1

  公开（公告）日：2008-10-30

  The present invention provides kinase inhibitors of Formula (I). Wherein R 1 , R 2 , X and Z are as described herein, or a pharmaceutically acceptable salt thereof.

  本发明提供了式（I）的激酶抑制剂。其中R1、R2、X和Z如此处所述，或其药学上可接受的盐。
• Kinase inhibitors
  申请人：Eli Lilly and Company

  公开号：US07652015B2

  公开（公告）日：2010-01-26

  The present invention provides kinase inhibitors of Formula (I). Wherein R1, R2, X and Z are as described herein, or a pharmaceutically acceptable salt thereof.

  本发明提供了式（I）的激酶抑制剂。其中R1，R2，X和Z如本文所述，或其药学上可接受的盐。
• WO2007/53394
  申请人：——

  公开号：——

  公开（公告）日：——