4-(aminomethyl)-2-chloro-6-methylaniline | 771583-64-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-(aminomethyl)-2-chloro-6-methylaniline
• 英文别名: 4-amino-3-chloro-5-methylbenzylamine；4-(aminomethyl)-2-chloro-6-methylbenzenamine
• CAS: 771583-64-3
• 化学式: C₈H₁₁ClN₂
• mdl: MFCD06213257
• 分子量: 170.642
• InChiKey: HULWKUZPEXWDEB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-(aminomethyl)-2-chloro-6-methylaniline 在 三乙胺 、 N,N-二异丙基乙胺 、 三氟乙酸 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 N-(amino(3-chloro-4-(2-(dimethylamino)acetamido)-5-methylbenzylamino)methylene)-3-(4-methoxyphenyl)-5-methylisothiazole-4-carboxamide
  参考文献：
  名称：

  Acyl Guanidine Inhibitors of β-Secretase (BACE-1): Optimization of a Micromolar Hit to a Nanomolar Lead via Iterative Solid- and Solution-Phase Library Synthesis

  摘要：

  This report describes the discovery and optimizition of a BACE-1 inhibitor series containing an unusual acyl guanidine chemotype that was originally synthesized as part of a 6041-membered solid-phase library. The synthesis of multiple follow-up solid- and solution-phase libraries facilitated the optimization of the original micromolar hit into a single-digit nanomolar BACE-1 inhibitor in both radioligand binding and cell-based functional assay formats. The X-ray structure of representative inhibitors bound to BACE-1 revealed a number of key ligand:protein interactions, including a hydrogen bond between the side chain amide of flap residue Gln73 and the acyl guanidine carbonyl group, and a cation-pi interaction between Arg235 and the isothiazole 4-methoxyphenyl substituent. Following subcutaneous administration in rats, an acyl guanidine inhibitor with single-digit nanomolar activity in cells afforded good plasma exposures and a dose-dependent reduction in plasma A beta levels, but poor brain exposure was observed (likely due to Pgp-mediated efflux), and significant reductions in brain A beta levels were not obtained.

  DOI：

  10.1021/jm300931y
• 作为产物：
  描述：

  4-氨基-3-氯-5-甲基苯甲腈 在 nickel(II) triflate 、 氨 、 氢气 、 双(2-二苯基膦乙基)苯基磷 作用下， 以 2,2,2-三氟乙醇 为溶剂， 120.0 ℃ 、4.0 MPa 条件下， 反应 5.0h， 以88%的产率得到4-(aminomethyl)-2-chloro-6-methylaniline
  参考文献：
  名称：

  镍催化腈和胺的氢化偶联用于一般胺合成

  摘要：

  合成胺的有效和通用方法在化学工业中仍然有很高的需求。在许多已知的方法中，催化加氢是一种经济有效且经工业验证的反应，目前用于生产多种此类化合物。我们报告了一种均相镍催化剂，用于将一系列芳族、杂芳族和脂肪族腈与伯胺和仲胺或氨进行氢化交叉偶联。该通用氢化方案通过直接和高选择性合成 > 230 种功能化和结构多样的胺（包括药学相关和手性产物）以及15N-同位素标记应用。

  DOI：

  10.1126/science.abn7565

文献信息

• Aminoacetamide acyl guanidines as beta-secretase inhibitors
  申请人：Gerritz Samuel

  公开号：US20060287287A1

  公开（公告）日：2006-12-21

  There is provided a series of substituted acyl guanidines of Formula (Ik) or a stereoisomer; or a pharmaceutically acceptable salt thereof, wherein R 2 , R 3 , R 4 , R 5 , R 25 , R 26 and R 27 as defined herein, their pharmaceutical compositions and methods of use. These compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.

  提供了一系列的取代酰基胍类化合物，符合以下化学式（Ik）或其立体异构体；或其药学上可接受的盐，其中R2、R3、R4、R5、R25、R26和R27如本文所定义，它们的药物组合物和使用方法。这些化合物抑制β-分泌酶对淀粉样前体蛋白（APP）的加工，更具体地说，抑制Aβ肽的产生。本公开涉及对β-淀粉样蛋白产生相关的神经疾病的治疗有用的化合物，如阿尔茨海默氏病和其他受抗淀粉样活性影响的病症。
• Oxime-Containing Acyl Guanidines as Beta-Secretase Inhibitors
  申请人：Wu Yong-Jin

  公开号：US20070232581A1

  公开（公告）日：2007-10-04

  There is provided a series of substituted oxime-containing acyl guanidines of Formula (I) or a stereoisomer; or a nontoxic pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are as defined herein, their pharmaceutical compositions and methods of use. These compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.

  提供了一系列含有氧肟基的酰基胍类化合物的结构式（I）或其立体异构体；或其无毒的药学上可接受的盐，其中R1、R2、R3、R4、R5、R6和R7如本文所定义，它们的药物组合物和使用方法。这些化合物抑制β-分泌酶对淀粉样前体蛋白（APP）的加工，更具体地说，抑制Aβ-肽的产生。本公开涉及用于治疗与β-淀粉样蛋白产生相关的神经系统疾病的化合物，例如阿尔茨海默病和其他受抗淀粉样活性影响的疾病。
• N-Aryl Pyrrolidine Derivatives as Beta-Secretase Inhibitors
  申请人：Boy Kenneth M.

  公开号：US20070232679A1

  公开（公告）日：2007-10-04

  There is provided a series of substituted N-aryl pyrrolidine derivatives of Formula (I) or a stereoisomer; or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 5′ , R 6 , R 7 , and p as defined herein, their pharmaceutical compositions and methods of use. These compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.

  提供了一系列取代N-芳基吡咯烷衍生物的化合物，其化学式为（I）或其立体异构体；或其药用可接受的盐，其中R1、R2、R3、R4、R5、R5′、R6、R7和p如本文所定义，它们的药物组合物和使用方法。这些化合物抑制β-分泌酶对淀粉样前体蛋白（APP）的加工，更具体地说，抑制Aβ-肽的产生。本公开涉及用于治疗与β-淀粉样蛋白产生相关的神经系统疾病的化合物，如阿尔茨海默病和其他受抗淀粉样活性影响的疾病。
• Indole acetic acid acyl guanidines as beta-secretase inhibitors
  申请人：Thompson A. Lorin

  公开号：US20070049589A1

  公开（公告）日：2007-03-01

  There is provided a series of substituted acyl guanidines of Formula (I) or a stereoisomer; or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , and R 8 as defined herein, their pharmaceutical compositions and methods of use. These compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.

  提供了一系列取代酰基胍啶化合物的化学式（I）或其立体异构体；或其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6、R7和R8如本文所定义，它们的药物组合物和使用方法。这些化合物抑制β-分泌酶对淀粉样前体蛋白（APP）的加工，更具体地说，抑制Aβ肽的产生。本公开涉及对治疗与β-淀粉样蛋白产生相关的神经系统疾病的化合物，如阿尔茨海默病和其他受抗淀粉样蛋白活性影响的情况。
• Novel Compounds, Isomer Thereof, or Pharmaceutically Acceptable Salts Thereof as Vanilloid Receptor Antagonist; and Pharmaceutical Compositions Containing the Same
  申请人：Suh Young-Ger

  公开号：US20080234383A1

  公开（公告）日：2008-09-25

  This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receotor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, and heart disease.

  本发明涉及新颖化合物，其异构体或其药学上可接受的盐作为辣椒素受体（辣椒素受体1；VR1；TRPV1）拮抗剂；以及含有其药物组合物。本发明提供了一种用于预防或治疗疼痛、偏头痛、关节痛、神经痛、神经病、神经损伤、皮肤疾病、膀胱过敏、肠易激综合征、大便紧迫、呼吸系统疾病、皮肤、眼或粘膜刺激、胃十二指肠溃疡、炎症性疾病、耳病和心脏病等疾病的药物组合物。