1-(6-chloro-pyridin-3-ylmethyl)-methylethylamine | 185510-22-9

• 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: 1-(6-chloro-pyridin-3-ylmethyl)-methylethylamine
• 英文别名: N-[(6-chloropyridin-3-yl)methyl]-N-methylethanamine
• CAS: 185510-22-9
• 化学式: C₉H₁₃ClN₂
• 分子量: 184.669
• InChiKey: AOGIRNYPTIEBJZ-UHFFFAOYSA-N

物化性质

• 沸点：
  243.9±25.0 °C(Predicted)
• 密度：
  1.101±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  16.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (7R,9AS)-Trans-7-hydroxymethyl-2-(1,2-benzisoxazol-3-yl)-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazine 、 1-(6-chloro-pyridin-3-ylmethyl)-methylethylamine 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 反应 3.5h， 以57%的产率得到(7R, 9aS)-trans-[6-(2-benzo[d]isoxazol-3-yl-octahydro-pyrido[,2-a]pyrazin-7-ylmethoxy)-pyridin-3-ylmethyl]-ethyl-mmethyl-amine
  参考文献：
  名称：

  [EN] PYRIDYLOXYMETHYL AND BENZISOXAZOLE AZABICYCLIC DERIVATIVES
  [FR] DERIVES AZABICYCLIQUES DE PYRIDYLOXYMETHYL ET DE BENZISOXAZOLE

  摘要：

  根据公式（I），一种含有氨甲基吡啶氧甲基/苯并异噁唑取代的氮杂环化合物，包括相同的药物组合物，以及治疗一种或多种中枢神经系统或其他疾病的方法，包括同时治疗精神分裂症和抑郁症等疾病。或其（R）或（S）对映体，或其顺式或反式异构体，或其药用可接受的盐、溶剂化合物或前药，或前述任何一种，其中m为0或1，Z为其中R7为氢或（C1-C3）烷氧基；R8为氢、羟基或（C1-C3）烷氧基；R9为（C1-C3）烷氧基；X为氧或NR，其中R为氢或（C1-C6）烷基；Y为亚甲基，其中n为0、1或2；或氧、氮或硫，其中n为2、3或4；R1和R2各自独立地为氢、卤素或（C1-C6）烷基，（C1-C6）烷氧基或（C1-C6）烷氧基（C1-C6）烷基基团，其中任何一个基团可以未被取代或被一个或多个卤素取代。

  公开号：

  WO2004081007A1
• 作为产物：
  描述：

  6-氯烟醛 、 N-乙基甲基胺 在 4 A molecular sieve 、 溴甲酚绿 、 sodium cyanoborohydride 作用下， 以 乙醇 为溶剂， 反应 0.25h， 生成 1-(6-chloro-pyridin-3-ylmethyl)-methylethylamine
  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

文献信息

• Pyrrolidine-modified and 6-substituted analogs of nicotine: A structure—affinity investigation
  作者：M Dukat、W Fiedler、D Dumas、I Damaj、BR Martin、JA Rosecrans、JR James、RA Glennon

  DOI：10.1016/s0223-5234(97)89850-9

  日期：1996.1

  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.
• [EN] PYRIDYLOXYMETHYL AND BENZISOXAZOLE AZABICYCLIC DERIVATIVES<br/>[FR] DERIVES AZABICYCLIQUES DE PYRIDYLOXYMETHYL ET DE BENZISOXAZOLE
  申请人：PFIZER PROD INC

  公开号：WO2004081007A1

  公开（公告）日：2004-09-23

  An aminomethylpyridyloxymethyl/benzisoxazole substituted azabicyclic compound according to formula (I) a pharmaceutical composition comprising same, and a method of treating one or more CNS or other disorders, including concurrent treatment of disorders such as chizophrenia and depression. Or the (R) or (S) enantiomer thereof, or the cis or trans isomer thereof, or a pharmaceutically acceptable salt, solvate or prodrug thereof, or of any of the foregoing, wherein m is 0 or 1, Z is wherein R7 is hydrogen or (C1-C3)alkoxy; R8 is hydrogen, hydroxy, or (C1-C3)alkoxy; and R9 is (C1-C3)alkoxy; X is oxygen or NR, wherein R is hydrogen or (C1-C6)alkyl; Y is methylene, wherein n is 0, 1 or 2; or oxygen, nitrogen or sulfur, wherein n is 2, 3 or 4; R1 and R2 are each independently hydrogen, halogen, or a (C1-C6)alkyl, (C1-C6)alkoxy or a (C1-C6)alkoxy(C1-C6)alkyl group, any one of which groups may be unsbustituted or substituted with one or more halogens.

  根据公式（I），一种含有氨甲基吡啶氧甲基/苯并异噁唑取代的氮杂环化合物，包括相同的药物组合物，以及治疗一种或多种中枢神经系统或其他疾病的方法，包括同时治疗精神分裂症和抑郁症等疾病。或其（R）或（S）对映体，或其顺式或反式异构体，或其药用可接受的盐、溶剂化合物或前药，或前述任何一种，其中m为0或1，Z为其中R7为氢或（C1-C3）烷氧基；R8为氢、羟基或（C1-C3）烷氧基；R9为（C1-C3）烷氧基；X为氧或NR，其中R为氢或（C1-C6）烷基；Y为亚甲基，其中n为0、1或2；或氧、氮或硫，其中n为2、3或4；R1和R2各自独立地为氢、卤素或（C1-C6）烷基，（C1-C6）烷氧基或（C1-C6）烷氧基（C1-C6）烷基基团，其中任何一个基团可以未被取代或被一个或多个卤素取代。