4-吡啶乙酰胺 | 39640-62-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 4-吡啶乙酰胺
• 中文别名: 吡啶-4-乙酰胺
• 英文名称: 2-(pyridine-4-yl)-acetamide
• 英文别名: gamma-Pyridylethanamide；2-(pyridin-4-yl)acetamide；2-(4-pyridyl)ethanamide；pyridine-4-acetamide；4-pyridineacetamide；[4]pyridyl-acetic acid amide；2-pyridin-4-ylacetamide
• CAS: 39640-62-5
• 化学式: C₇H₈N₂O
• mdl: MFCD02685124
• 分子量: 136.153
• InChiKey: YEALAJQPOVKTOH-UHFFFAOYSA-N

物化性质

• 熔点：
  144-147°C
• 稳定性/保质期：
  常规情况下不会分解，也没有任何危险反应。

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  56
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 安全说明：
  S26,S36
• 危险类别码：
  R36/37/38
• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  4-吡啶乙酰胺 在 sodium tetrahydroborate 、 溶剂黄146 作用下， 生成 4-(2-氨基乙基)吡啶
  参考文献：
  名称：

  New 2-pyridylethylamines with dopaminergic activity: Synthesis and radioligand-binding evaluation

  摘要：

  In order to determine whether the pyridine nucleus could replace the catechol moiety of the neurotransmitter dopamine or the phenol ring of the dopaminergic pharmacophore m-hydroxyphenylethylamine, the 2-(3-pyridyl)ethylamine 7, 2-(4-pyridyl)ethylamine 8, 2-(2-hydroxy-4-pyridyl) ethylamine 10 and their N,N-di-n-propyl- and N-n-propyl-N-2-phenylethyl derivatives were synthesized. The affinities of the new compounds for D-1 and D-2 dopamine receptors were evaluated by displacement of [H-3]SCH 23390 (D-1 selective) and [H-3]spiperone (D-2 selective) on rat neostriatum sections. The 2-(4-pyridyl)ethylamine 8 and its N,N-di-n-propyl derivative 18 showed the same affinity for the D-1 and D-2 receptors. Other compounds bound to the D-1 receptor with higher affinity than to the D-2 receptor. The possibility that the above compounds act as agonists and antagonists at the dopamine D-1 and D-2 receptors is discussed on the basis of guanosine-5'-triphosphate and Na+ displacement curves.

  DOI：

  10.1016/0223-5234(96)88251-1
• 作为产物：
  描述：

  吡啶-4-乙酸 在 氨 、 N,N'-羰基二咪唑 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 生成 4-吡啶乙酰胺
  参考文献：
  名称：

  Aryl–indolyl maleimides as inhibitors of CaMKIIδ. Part 1: SAR of the aryl region

  摘要：

  A family of aryl-substituted maleimides was prepared and studied for their activity against calmodulin dependant kinase. Inhibitory activities against the enzyme ranged from 34 nM to > 20 mu M and were dependant upon both the nature of the aryl group and the hydrogen bond donating potential of the maleimide ring. Key interactions with the kinase ATP site and hinge region were found to be consistent with homology modeling predictions. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.02.059

文献信息

• Structural Factors Affecting the Basicity of ?-Pyridylalkanols, ?-Pyridylalkanamides and ?-Pyridylalkylamines
  作者：Joachim M. Mayer、Bernard Testa

  DOI：10.1002/hlca.19820650621

  日期：1982.9.22

  The present paper describes the preparation by conventional methods (when not available commercially) and the pKa-determination of the α-, β- and γ-isomers of pyridylethanamide, 3-pyridylpropanamide. 4-pyridylbutanamide, 5-pyridyl-pentanamide, pyridylmethanol, 2-pyridylethanol, 3-pyridylpropanol, 4-pyridyl-butanol, 5-pyridylpentanol, pyridylmethylamine, 2-pyridylethylamine, 3-pyridyl-propylamine, 4-pyridylbutylamine

  本文件描述了通过常规方法制备（当不市售）和p ķ一个所述的α--determination，β-和pyridylethanamide的γ -异构体，3- pyridylpropanamide。4-吡啶基丁酰胺，5-吡啶基戊酰胺，吡啶甲醇，2-吡啶基乙醇，3-吡啶基丙醇，4-吡啶基丁醇，5-吡啶基戊醇，吡啶基甲胺，2-吡啶基乙胺，3-吡啶基-丙胺，4-吡啶基丁胺和5-吡啶基戊胺。尽管场效应解释了p K a随链长变化的许多变化，但在某些甲基和乙基同系物中，明显的感应效应是有效的。在P ķ一在属于α系列的一些较低的同系物中，分子内H键的递减影响也是明显的。
• Inhibitors of protein kinases
  申请人：Zeitlmann Lutz

  公开号：US20110224225A1

  公开（公告）日：2011-09-15

  Compounds of general Formula (I): wherein R 1 , R 2 , R 3 , R a , A, B and x are as defined herein are inhibitors of protein kinases in particular members of the cyclin-dependent kinase family and/or the glycogen synthase kinase 3 family and are useful in preventing and/or treating any type of pain, inflammatory disorders, cancer, immunological diseases, proliferative diseases, infectious diseases, cardiovascular diseases, metabolic disorders, renal diseases, neurologic and neuropsychiatric diseases and neurodegenerative diseases.

  通用式(I)的化合物： 其中R1、R2、R3、Ra、A、B和x的定义如本文所述，是特定于细胞周期蛋白激酶家族和/或糖原合成酶激酶3家族的抑制剂，并且在预防和/或治疗任何类型的疼痛、炎症性疾病、癌症、免疫性疾病、增殖性疾病、传染病、心血管疾病、代谢性疾病、肾脏疾病、神经和神经精神疾病以及神经退行性疾病方面具有用处。
• [EN] CARBOCYCLIC SULFONE RORγ MODULATORS<br/>[FR] COMPOSÉS SULFONE CARBOCYCLIQUE SERVANT DE MODULATEURS DE RORΓ
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015103508A1

  公开（公告）日：2015-07-09

  Described are RORγ modulators of the formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein all substituents are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for modulating RORγ activity in a cell and methods for treating a subject suffering from a disease or disorder in which the subject would therapeutically benefit from modulation of RORγ activity, for example, autoimmune and/or inflammatory disorders.

  描述了公式（I）的RORγ调节剂，或其立体异构体、互变异构体、药学上可接受的盐、溶剂化物或前药，其中所有取代基在此处定义。还提供了包含这些化合物的药物组合物。这些化合物和组合物在调节细胞中的RORγ活性的方法以及治疗患有疾病或紊乱的受试者的方法中是有用的，其中受试者在调节RORγ活性方面会从中获益，例如自身免疫和/或炎症性疾病。
• Amide Derivatives of 3-Phenyl-Dihydropyrimido[4,5-D]Pyrimidinones, Their Manufacture and Use as Pharmaceutical Agents
  申请人：Engh Richard

  公开号：US20070232611A1

  公开（公告）日：2007-10-04

  The present invention relates to novel amide derivatives of 3-phenyl dihydropyrimido[4,5-d]pyrimidinones, to a process for their manufacture, medicaments containing them and their manufacture as well as the use of these compounds as pharmaceutically active agents. The present derivatives are new compounds of the general formula (I).

  本发明涉及3-苯基二氢嘧啶并[4,5-d]嘧啶酮的新酰胺衍生物，以及其制备方法、含有它们的药物、以及这些化合物作为药用活性剂的用途。本发明的衍生物是一般式(I)的新化合物。
• [EN] BORONIC ACID DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS D'ACIDE BORONIQUE ET LEURS UTILISATIONS
  申请人：INCEPTION 4 INC

  公开号：WO2016100555A1

  公开（公告）日：2016-06-23

  This invention is directed to novel Boronic acid derivatives of Formula I, and pharmaceutically acceptable salts, solvate, solvate of the salt and prodrugs thereof, useful in the prevention (e.g., delaying the onset of or reducing the risk of developing) and treatment (e.g., controlling, alleviating, or slowing the progression of) of Age-related Macular Degeneration (AMD) and related diseases of the eye. These diseases include dry-AMD, Wet-AMD, geographic atrophy, diabetic retinopathy, retinopathy of prematurity, polypoidal choroidal vasculopathy, and degeneration of retinal or photoreceptor ceils. The invention disclosed herein is further directed to methods of prevention, slowing the progress of, and treatment of dry -AMD, Wet- AMD, and geographic atrophy, diabetic retinopathy, retinopathy of prematurity, polypoidal choroidal vasculopathy, and degeneration of retinal or photoreceptor cells, comprising: administration of a therapeutically effective amount of compound of the invention. The compounds of the invention are inhibitors of HTRA1. Thus, the compounds of the invention are useful in the prevention and treatment of a wide range diseases mediated (in whole or in part) by HTRA1. The compounds of the invention are also useful for inhibiting HTRA1 protease activity in an eye or locus of an arthritis or related condition.

  这项发明涉及一种新型的化学式I的硼酸衍生物，以及在预防（例如，延缓或减少发展风险）和治疗（例如，控制、缓解或减缓进展）老年性黄斑变性（AMD）及眼部相关疾病中有用的药用盐、溶剂化合物、盐的溶剂化合物和其前体。这些疾病包括干性AMD、湿性AMD、地理性萎缩、糖尿病视网膜病变、早产儿视网膜病变、多发性脉络膜血管病变以及视网膜或光感受细胞的退化。本公开的发明还涉及预防、减缓进展和治疗干性AMD、湿性AMD和地理性萎缩、糖尿病视网膜病变、早产儿视网膜病变、多发性脉络膜血管病变以及视网膜或光感受细胞的方法，包括：给予所述发明化合物的治疗有效量。本发明的化合物是HTRA1的抑制剂。因此，本发明的化合物在预防和治疗一系列（全部或部分）由HTRA1介导的疾病中有用。本发明的化合物还可用于抑制眼部或关节炎或相关疾病部位中的HTRA1蛋白酶活性。