tert-butyl 4-((5-bromopyridin-3-yl)methyl)piperazine-1-carboxylate | 1374144-47-4

• 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-bromopyridin-3-yl)methyl)piperazine-1-carboxylate
• 英文别名: tert-butyl 4-[(5-bromopyridin-3-yl)methyl]piperazine-1-carboxylate
• CAS: 1374144-47-4
• 化学式: C₁₅H₂₂BrN₃O₂
• 分子量: 356.263
• InChiKey: PPJNIDNUXDWRCZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  45.7
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Pyridine Derivative and Medicinal Agent
  申请人：Fujihara Hidetaka

  公开号：US20130225548A1

  公开（公告）日：2013-08-29

  A main object of the present invention is to provide a novel pyridine derivative represented by the following general formula [1] or a pharmaceutically acceptable salt thereof. In formula [1], R represents an aryl group or a heteroaryl group, which may be substituted by an optionally substituted alkyl group, a hydroxy group, a halogen atom or a group represented by general formula [2]. In formula [2], -L 1 -L 2 -L 3 -R A [2] L 1 and L 3 independently represent a single bond, an alkylene group or a cycloalkylene group; L 2 represents a single bond, O, or NR B ; R B represents H or an optionally substituted alkyl group; and R A represents B, an amino group, a cyano group, a hydroxy group, an alkoxy group, an aryl group, a monoalkylamino group, a dialkylamino group, a carbamoyl group, an alkyloxycarbonyl group, a monoalkylaminocarbonyl group, a dialkylaminocarbonyl group, an alkylcarbonylamino group, and a saturated heterocyclic group, among other groups.

  本发明的一个主要对象是提供一种由下述通用式[1]表示的新型吡啶衍生物或其药学上可接受的盐。在式[1]中，R代表芳基或杂芳基，可以被可选择地取代的烷基、羟基、卤原子或通式[2]所代表的基团所取代。在式[2]中，-L1-L2-L3-RA[2]L1和L3独立地代表单键、烷基或环烷基；L2代表单键、O或NRB；RB代表氢或可选择地取代的烷基；RA代表B、氨基、氰基、羟基、烷氧基、芳基、单烷基氨基、双烷基氨基、氨基甲酰基、烷氧羰基、单烷基氨基羰基、双烷基氨基羰基、烷基羰基氨基和饱和杂环基等基团，以及其他基团。
• [EN] PYRAZOLE DERIVATIVES AS MODULATORS OF THE WNT/B-CATENIN SIGNALING PATHWAY<br/>[FR] DÉRIVÉS DE PYRAZOLE UTILISÉS COMME MODULATEURS DE LA VOIE DE SIGNALISATION WNT/β-CATÉNINE
  申请人：SAMUMED LLC

  公开号：WO2020150545A1

  公开（公告）日：2020-07-23

  Pyrazole compounds (I) for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of a pyrazole compounds, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis Alzheimer's disease, lung disease, inflammation, auto-immune diseases and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as neurological conditions/disorders/diseases linked to overexpression of DYRK1A.

  本发明涉及用于治疗各种疾病和病理的吡唑化合物（I）。更具体地，本公开涉及使用吡唑化合物，在治疗通过激活Wnt途径信号特征的疾病（例如癌症、异常细胞增殖、血管生成、阿尔茨海默病、肺部疾病、炎症、自身免疫疾病和骨关节炎）中，调节由Wnt途径信号介导的细胞事件，以及与DYRK1A过度表达相关的神经症状/疾病。
• PYRIDINE DERIVATIVE AND MEDICINAL AGENT
  申请人：Nippon Shinyaku Co., Ltd.

  公开号：EP2634176A1

  公开（公告）日：2013-09-04

  [Problem to be Solved by the Invention] A main object of the present invention is to provide a novel pyridine derivative or a pharmaceutically acceptable salt thereof. [Means of Solving the Problems] A pyridine derivative or a pharmaceutically acceptable salt represented by the following genaral formula [1] or a pharmaceutically acceptable salt thereof. In formula [1], R represents an aryl group or a heteroaryl group, wherein each of the aryl group and the heteroaryl group may be substituted by one or two substituents independently selected from the group consisting of an optionally substituted alkyl group, a hydroxy group, a halogen atom and a group represented by general formula [2]. In formula [2],         -L1-L2-L3-RA L1 and L3 independently represent a single bond, an alkylene group or a cycloalkylene group; L2 represents a single bond, O, or NRB; RB represents H or an optionally substituted alkyl group; RA represents H, an amino group, a cyano group, a hydroxy group, an alkoxy group, an aryl group, a monoalkylamino group, a dialkylamino group, a carbamoyl group, an alkyloxycarbonyl group, a monoalkylaminocarbonyl group, a dialkylaminocarbonyl group, an alkylcarbonylamino group, a saturated heterocyclic group, an optionally substituted alkyl group, an optionally substituted cycloalkyl group or an optionally substituted heteroaryl group.

  [本发明要解决的问题］ 本发明的主要目的是提供一种新型吡啶衍生物或其药学上可接受的盐。 [解决问题的方法］ 由下式[1]代表的吡啶衍生物或其药学上可接受的盐。 在式[1]中，R 代表芳基或杂芳基，其中每个芳基和杂芳基可被一个或两个取代基取代，这些取代基独立地选自任选取代的烷基、羟基、卤素原子和通式[2]所代表的基团组成的组。在式 [2] 中 -L1-L2-L3-RA L1 和 L3 各自代表单键、亚烷基或环烷基；L2 代表单键、O 或 NRB；RB 代表 H 或任选取代的烷基；RA 代表 H、氨基、氰基、羟基、烷氧基、芳基、单烷基氨基、二烷基氨基、氨基甲酰基、烷氧基羰基、单烷基氨基羰基、二烷基氨基羰基、烷基羰基氨基、饱和杂环基、任选取代的烷基、任选取代的环烷基或任选取代的杂芳基。