1-ethyl-3-isobutylpiperidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 1-ethyl-3-isobutylpiperidine
• 英文别名: norstenusine；N-ethyl-3-isobutyl-piperidine；1-ethyl-3-(2-methylpropyl)piperidine
• 化学式: C₁₁H₂₃N
• 分子量: 169.31
• InChiKey: WVHWFLZXIQDRDJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  3-甲基吡啶 在 palladium on activated charcoal sodium tetrahydroborate 、 正丁基锂 、 氢气 、 二异丙胺 作用下， 以 四氢呋喃 、 甲醇 、 乙酸乙酯 为溶剂， 反应 1.0h， 生成 1-ethyl-3-isobutylpiperidine
  参考文献：
  名称：

  Short synthesis of stenusine and norstenusine, two spreading alkaloids from Stenus beetles (Coleoptera: Staphylinidae)

  摘要：

  Each of the both spreading alkaloids stenusine and norstenusine could be synthesized starting from commercially available 3-picoline in a two-step synthesis in yields of 74% and 67% in gram scale. The stereoisomeric ratio of the synthesized (+)-stenusine is similar to that of stenusine from Stenus comma. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2007.01.024

文献信息

• [EN] PYRAZOLO-PYRIDINES AS TYROSINE KINASE INHIBITORS<br/>[FR] PYRAZOLO-PYRIDINES EN TANT QU'INHIBITEURS DE TYROSINE KINASE
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2009033084A1

  公开（公告）日：2009-03-12

  Compounds of Formulas Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting receptor tyrosine kinases and for treating disorders mediated thereby. Methods of using compounds of Formula Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  式Ia和Ib化合物的复合物及其立体异构体、几何异构体、互变异构体、溶剂合物、代谢物和药学上可接受的盐，可用于抑制受体酪氨酸激酶并治疗由此介导的疾病。本发明公开了使用式Ia和Ib化合物的复合物及其立体异构体、几何异构体、互变异构体、溶剂合物和药学上可接受的盐，用于体外、原位和体内诊断、预防或治疗哺乳动物细胞中的此类疾病或相关的病理状况的方法。
• DISUBSTITUTED BENZAMIDE DERIVATIVES AS GLUCOKINASE (GK) ACTIVATORS
  申请人：Kharul Rajendra

  公开号：US20120149704A1

  公开（公告）日：2012-06-14

  The invention relates to disubstituted benzamide derivatives of the general Formula (I), their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, enantiomers, diastereomers, prodrugs, metabolites and polymorphs. The invention also relates to processes for the preparation of the compounds of the invention, pharmaceutical compositions containing the compounds and to methods for treating type II diabetes using the compounds of the invention.

  本发明涉及一般式（I）的二取代苯甲酰胺衍生物、其药学上可接受的盐、药学上可接受的溶剂化物、对映体、非对映异构体、前药、代谢物和多晶形。本发明还涉及制备本发明化合物的方法、含有该化合物的制药组合物以及使用该化合物治疗II型糖尿病的方法。
• PYRAZOLO-PYRIDINES AS TYROSINE KINASE INHIBITORS
  申请人：DeMeese Jason

  公开号：US20110130406A1

  公开（公告）日：2011-06-02

  Compounds of Formulas Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting receptor tyrosine kinases and for treating disorders mediated thereby. Methods of using compounds of Formula Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  化学式Ia和Ib的化合物及其立体异构体、几何异构体、互变异构体、溶剂化物、代谢产物和药学上可接受的盐，可用于抑制受体酪氨酸激酶并治疗由此介导的疾病。本文揭示了使用化学式Ia和Ib的化合物及其立体异构体、几何异构体、互变异构体、溶剂化物和药学上可接受的盐的方法，用于哺乳动物细胞中的体外、体内诊断、预防或治疗这种疾病或相关病理条件。
• Immunoproteasome inhibitors
  申请人：Principia Biopharma Inc.

  公开号：US11225493B2

  公开（公告）日：2022-01-18

  Provided herein are compounds, such as a compound of Formula (I), or a pharmaceutically acceptable salt thereof, that are immunoproteasome (such as LMP2 and LMP7) inhibitors. The compounds described herein can be useful for the treatment of diseases treatable by inhibition of immunoproteasomes. Also provided herein are pharmaceutical compositions containing such compounds and processes for preparing such compounds.

  本文提供的化合物，如式（I）化合物或其药学上可接受的盐，是免疫蛋白酶体（如 LMP2 和 LMP7）抑制剂。本文所述化合物可用于治疗可通过抑制免疫蛋白酶体治疗的疾病。本文还提供了含有此类化合物的药物组合物和制备此类化合物的工艺。
• IMMUNOPROTEASOME INHIBITORS
  申请人：Principia Biopharma Inc.

  公开号：US20200277312A1

  公开（公告）日：2020-09-03

  Provided herein are compounds, such as a compound of Formula (I), or a pharmaceutically acceptable salt thereof, that are immunoproteasome (such as LMP2 and LMP7) inhibitors. The compounds described herein can be useful for the treatment of diseases treatable by inhibition of immunoproteasomes. Also provided herein are pharmaceutical compositions containing such compounds and processes for preparing such compounds.