5-(1-甲基-2-吡咯烷基)-2-氨基吡啶 | 22790-82-5

• 物质功能分类: 天然产物 - 生物碱
• 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: 5-(1-甲基-2-吡咯烷基)-2-氨基吡啶
• 中文别名: 6-氨基-DL-烟碱
• 英文名称: 5-(1-methyl-pyrrolidin-2-yl)-pyridin-2-ylamine
• 英文别名: (+/-)-5-(1-Methyl-pyrrolidin-2-yl)-[2]pyridylamin；5-(1-methylpyrrolidin-2-yl)pyridin-2-amine
• CAS: 22790-82-5
• 化学式: C₁₀H₁₅N₃
• mdl: MFCD01025558
• 分子量: 177.249
• InChiKey: FARGKMUKCFJLSU-UHFFFAOYSA-N

物化性质

• 沸点：
  304.2±42.0 °C(Predicted)
• 密度：
  1.111±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  42.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  5-(1-甲基-2-吡咯烷基)-2-氨基吡啶 在 氢溴酸 、 溴 、 sodium nitrite 作用下， 以 水 为溶剂， 以22%的产率得到6-bromonicotine
  参考文献：
  名称：

  Pyrrolidine-modified and 6-substituted analogs of nicotine: A structure—affinity investigation

  摘要：

  Because the structural requirements for the binding of nicotine to central nicotine receptors remain largely uninvestigated, we undertook a systematic investigation of pyrrolidine ring-opened analogs. This led to a subsequent investigation of related conformationally restricted derivatives of these analogs. The results are reported relative to the binding of several well-known and widely used nicotine receptor ligands. Although none of the ring-opened analogs binds with higher affinity than (-)nicotine (K-i = 2.3 nM), 3-(N-methyl-N-ethylaminomethyl)pyridine (12a; K-i = 28 nM) binds with significant affinity. A conformationally restricted analog of 12a, N-methyl [2,7]naphthyridine 30b (K-i = 18 nM), binds with similar affinity. 6-Substitution of 12a and racemic nicotine seems to be tolerated when the substituent is halogen or methyl. In functional studies (hypolocomotion and antinociception in mice; stimulus generalization in nicotine-trained rats) 30b retains nicotine-like properties. Several of the 6-substituted compounds were 2 to 20 times more potent than (+/-)nicotine. Although the intact pyrrolidine ring of nicotine appears important for optimal affinity, its pre presence is not an absolute requirement for activity, and 6-position substitution of the pyridine nucleus can influence both binding and functional activity.

  DOI：

  10.1016/s0223-5234(97)89850-9
• 作为产物：
  描述：

  烟碱 在 sodium amide 作用下， 生成 5-(1-甲基-2-吡咯烷基)-2-氨基吡啶
  参考文献：
  名称：

  Sadykow et al., Zhurnal Obshchei Khimii, 1953, vol. 23, p. 980; engl. Ausg. S. 1021

  摘要：

  DOI：

文献信息

• [EN] INHIBITORS OF BRUTON'S TYROSINE KINASE<br/>[FR] INHIBITEURS DE LA TYROSINE KINASE DE BRUTON
  申请人：HOFFMANN LA ROCHE

  公开号：WO2013024078A1

  公开（公告）日：2013-02-21

  This application discloses compounds according to generic Formula I: wherein the variables are defined as described herein, and which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.

  该应用程序根据通用公式I披露化合物：其中变量如本文所述，并且抑制Btk。本文披露的化合物对调节Btk的活性并治疗与过度Btk活性相关的疾病有用。这些化合物进一步用于治疗与异常B细胞增殖相关的炎症和自身免疫疾病，如类风湿性关节炎。还披露了含有公式I化合物和至少一种载体、稀释剂或赋形剂的组合物。
• Development of an<i>R</i>-Selective Amine Oxidase with Broad Substrate Specificity and High Enantioselectivity
  作者：Rachel S. Heath、Marta Pontini、Beatrice Bechi、Nicholas J. Turner

  DOI：10.1002/cctc.201301008

  日期：2014.4

  Amine oxidases are useful bio‐catalysts for the synthesis of enantiomerically pure 1°, 2° and 3° chiral amines. Enzymes in this class (e.g., MAO‐N from Aspergillus niger) reported previously have been shown to be highly S selective. Herein we report the development of an enantiocomplementary R‐selective amine oxidase based on 6‐hydroxy‐D‐nicotine oxidase (6‐HDNO) with broadened substrate scope and

  胺氧化酶是用于合成对映体纯的1°，2°和3°手性胺的有用生物催化剂。先前报道的此类酶（例如，来自黑曲霉的MAO-N ）已显示出高度的S选择性。在此，我们报道了基于6-羟基-D-烟碱氧化酶（6-HDNO）的对映体互补R-选择性胺氧化酶的开发，该酶具有扩大的底物范围和高对映选择性。工程化的6-HDNO酶已应用于一系列外消旋胺的制备脱硝反应，以产生具有S构型的产物，例如高ee的（S）-烟碱。
• Inhibitors of Bruton's Tyrosine Kinase
  申请人：Berthel Steven Joseph

  公开号：US20120040949A1

  公开（公告）日：2012-02-16

  This application discloses 6-(2-Hydroxymethyl-phenyl)-2-methyl-2H-pyridazin-3-one derivatives according to generic Formula I: wherein, variables X, R, and Y 4 , are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.

  该应用程序根据通用公式I揭示了6-(2-羟甲基苯基)-2-甲基-2H-吡啶并-3-酮衍生物： 其中，变量X、R和Y4如本文所述定义，这些衍生物抑制Btk。本文披露的化合物可用于调节Btk的活性并治疗与过度Btk活性相关的疾病。这些化合物进一步可用于治疗与异常B细胞增殖相关的炎症和自身免疫疾病，如类风湿性关节炎。还披露了含有公式I化合物和至少一种载体、稀释剂或赋形剂的组合物。
• (S)-5-ETHYNYL-ANABASINE, DERIVATIVES THEREOF, AND RELATED COMPOSITIONS AND METHODS OF MAKING AND USING
  申请人：IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.

  公开号：US20180139961A1

  公开（公告）日：2018-05-24

  (S)-5-ethynyl-anabasine and derivatives thereof; composition comprising same and a carrier; methods of treating an animal; method of protecting a plant from a pest; and methods of making compound and derivatives.

  (S)-5-乙炔基-阿那巴因及其衍生物；包含同样和载体的组合物；治疗动物的方法；保护植物免受害虫侵害的方法；以及制备化合物和衍生物的方法。
• 2-(Pyridin-2-ylamino)-pyrido[2,3-d]pyrimidin-7-ones
  申请人：——

  公开号：US20030149001A1

  公开（公告）日：2003-08-07

  The present invention provides substituted 2-aminopyridines useful in treating cell proliferative disorders. The novel compounds of the present invention are potent inhibitors of cyclin-dependent kinases 4 (cdk4). 1

  这项发明提供了用于治疗细胞增殖性疾病的取代2-氨基吡啶。本发明的新化合物是cyclin-dependent激酶4 (cdk4)的有效抑制剂。