3,4-dimethyl-6-ethylpyridine | 74409-39-5

• 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
• 英文名称: 3,4-dimethyl-6-ethylpyridine
• 英文别名: 2-ethyl-4,5-dimethyl-pyridine；2-Ethyl-4,5-dimethylpyridine
• CAS: 74409-39-5
• 化学式: C₉H₁₃N
• 分子量: 135.209
• InChiKey: JYURNJXNNRKLAC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  N-propylideneallylamine 在 NiNaY 作用下， 以43%的产率得到3,4-dimethyl-6-ethylpyridine
  参考文献：
  名称：

  Investigation of unsaturated amines. 20. Heteroaromatization of azaolefins in the presence of metal-zeolite catalysts

  摘要：

  DOI：

  10.1007/bf00949638

文献信息

• Inhibitors of cell proliferation, angiogenesis, fertility, and muscle contraction
  申请人：——

  公开号：US20030064989A1

  公开（公告）日：2003-04-03

  The invention concerns inhibitors of cell proliferation, angiogenesis, fertility, and muscle contraction, characterized by formula I 1 wherein, X, Y and Z independently represent C or N; ------ is an optional double bond; n is 0 or 1; R 1 , R 2 , and R 4 independently represent hydrogen, a chemical bond, C 1-10 alkyl; C 2-10 alkenyl; C 2-10 alkinyl; aryl; aryl-C 1-10 alkyl; C 3-10 heterocyclyl; C 5-10 heteroaryl; halo, CF 3 ; NO 2 ; NHC(O)R*, OR, said alkyl, alkenyl, alkinyl, aryl, arylalkyl, heterocyclyl, or heteroaryl being optionally substituted; R 3 , R 5 , and R 6 independently represent hydrogen, C 1-10 alkyl; C 2-10 alkenyl; C 2-10 alkinyl; aryl; aryl-C 1-10 alkyl; C 3-10 heterocyclyl; C 5-10 heteroaryl; halo, CF 3 ; NO 2 ; NHC(O)R*, OR, said alkyl, alkenyl, alkinyl, aryl, heterocyclyl, or heteroaryl being optionally substituted; or R 5 and R 6 together form a 5- or 6-member aryl, heterocyclyl or heteroaryl group; R is hydrogen or C 1-6 alkyl; R* is hydrogen, or C 1-6 alkyl, or OH, wherein the optional substituents are preferably selected from the group of one to three OH, C 1-6 alkyl, halo, NO 2 , C 1-6 alkoxy, and CF3, or a pharmaceutically acceptable salt thereof.

  该发明涉及细胞增殖、血管生成、生育和肌肉收缩的抑制剂，其特征在于以下公式I1： 其中，X、Y和Z独立表示C或N；------是一个可选的双键；n为0或1；R1、R2和R4独立表示氢、化学键、C1-10烷基；C2-10烯基；C2-10炔基；芳基；芳基-C1-10烷基；C3-10杂环烷基；C5-10杂芳基；卤素、三氟甲基；NO2；NHC(O)R*、OR，所述的烷基、烯基、炔基、芳基、芳基烷基、杂环烷基或杂芳基可以是可选的取代基；R3、R5和R6独立表示氢、C1-10烷基；C2-10烯基；C2-10炔基；芳基；芳基-C1-10烷基；C3-10杂环烷基；C5-10杂芳基；卤素、三氟甲基； ；NHC(O)R*、OR，所述的烷基、烯基、炔基、芳基、芳基烷基、杂环烷基或杂芳基可以是可选的取代基；或者R5和R6一起形成一个5-或6-成员的芳基、杂环烷基或杂芳基；R为氢或C1-6烷基；R*为氢、或C1-6烷基、或OH，其中可选的取代基优选从一个到三个OH、C1-6烷基、卤素、 、C1-6烷氧基和三氟甲基中选择，或其药学上可接受的盐。
• 5-Substituted-2-Arylpyridines
  申请人：Ge Ping

  公开号：US20080107608A1

  公开（公告）日：2008-05-08

  Novel 5-substituted-2-arylpyridine compounds are provided. Such compounds can act as selective modulators of CRP receptors. The 5-substituted-2-arylpyridine compounds provided herein are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds provided are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  本发明提供了一种新型的5-取代-2-芳基吡啶化合物。这些化合物可以作为选择性调节CRP受体的调节剂。本发明提供的5-取代-2-芳基吡啶化合物在治疗许多中枢神经系统和周围疾病方面具有用途，特别是在应对压力、焦虑、抑郁、心血管疾病和进食障碍方面。本发明还提供了治疗这些疾病的方法以及配制的药物组合物。提供的化合物还可用作CRF受体定位的探针，以及CRF受体结合测定中的标准物质。给出了使用这些化合物进行受体定位研究的方法。
• Imidazopyrazines, Imidazopyridines, and Imidazopyrimidines as Crf1 Receptor Ligands
  申请人：Doller Dario

  公开号：US20080015196A1

  公开（公告）日：2008-01-17

  Novel aryl substituted imidazopyrazines, imidazopyrimidines, and imidazopyridines are provided. Such compounds can act as selective modulators of CRF receptors. The imidazopyrazines, imidazopyrimidines, and imidazopyridines compounds provided herein are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds provided are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  提供了新型芳基取代咪唑吡嗪、咪唑嘧啶和咪唑吡啶。这些化合物可以作为CRF受体的选择性调节剂。本文提供的咪唑吡嗪、咪唑嘧啶和咪唑吡啶化合物在治疗多种中枢神经系统和外周疾病方面有用，特别是压力、焦虑、抑郁、心血管疾病和进食障碍。还提供了治疗这些疾病的方法以及包装的制药组合物。提供的化合物还可用作CRF受体定位的探针以及CRF受体结合测定的标准。给出了使用这些化合物进行受体定位研究的方法。
• Quinuclidine Compounds as Alpha-7 Nicotinic Acetylcholine Receptor Ligands
  申请人：Cook, II James H.

  公开号：US20100099684A1

  公开（公告）日：2010-04-22

  The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic α7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.

  本公开提供公式I的化合物，包括其盐，以及使用这些化合物的组合物和方法。这些化合物是尼古丁α7受体的配体，可能对中枢神经系统的各种疾病，特别是情感和神经退行性疾病的治疗有用。
• AMIDE-SUBSTITUTED HETEROCYCLIC COMPOUNDS USEFUL AS MODULATORS OF IL-12, IL-23 AND/OR IFN ALPHA RESPONSES
  申请人：BRISTOL-MYERS SQUIBB COMPANY

  公开号：US20150299183A1

  公开（公告）日：2015-10-22

  Compounds having the following formula I: or a stereoisomer or pharmaceutically-acceptable salt thereof, where R 1 , R 2 , R 3 , R 4 , and R 5 are as defined herein, are useful in the modulation of IL-12, IL-23 and/or IFNα, by acting on Tyk-2 to cause signal transduction inhibition.

  具有以下公式I的化合物，或其立体异构体或药学上可接受的盐，其中R1，R2，R3，R4和R5如本文所定义，可用于通过作用于Tyk-2来引起信号转导抑制，从而调节IL-12，IL-23和/或IFNα。