5-bromo-2-chloro-4-methoxybenzonitrile | 1259020-79-5

• 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: 5-bromo-2-chloro-4-methoxybenzonitrile
• CAS: 1259020-79-5
• 化学式: C₈H₅BrClNO
• 分子量: 246.491
• InChiKey: KOWXEILWUYXUGU-UHFFFAOYSA-N

物化性质

• 沸点：
  320.5±37.0 °C(Predicted)
• 密度：
  1.67±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  33
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-bromo-2-chloro-4-methoxybenzonitrile 在 三乙基硅烷 、 aluminum (III) chloride 、 正丁基锂 、 氯化亚砜 、 甲烷磺酸 、 三氟化硼乙醚 、 水 、 potassium carbonate 、 N,N-二甲基甲酰胺 、 sodium hydroxide 、 乙硫醇钠 作用下， 以 四氢呋喃 、 乙醇 、 正己烷 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 丙酮 、 甲苯 、 乙腈 为溶剂， 反应 14.5h， 生成 (3R,4S,5S,6R)-2-(2-(allyloxy)-4-chloro-5-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol
  参考文献：
  名称：

  Novel macrocyclic C-aryl glucoside SGLT2 inhibitors as potential antidiabetic agents

  摘要：

  Novel macrocyclic C-aryl glucoside SGLT2 inhibitors were designed and synthesized. Two different synthetic routes of macrocyclization were adopted to prepare novel ansa SGLT2 inhibitors. Among the compounds tested, [1,7]dioxacyclopentadecine macrocycles possessing methylthiophenyl at the distal ring 40 or ethoxyphenyl at the distal ring 23 showed the best in vitro inhibitory activity in this series to date (40, IC50 = 0.778 nM and 23, IC50 = 0.899 nM) against hSGLT2. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.07.045
• 作为产物：
  描述：

  2-氯-4-羟基苯甲腈 在 lithium hydroxide monohydrate 、 三氟甲磺酸 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 23.17h， 生成 5-bromo-2-chloro-4-methoxybenzonitrile
  参考文献：
  名称：

  Novel macrocyclic C-aryl glucoside SGLT2 inhibitors as potential antidiabetic agents

  摘要：

  Novel macrocyclic C-aryl glucoside SGLT2 inhibitors were designed and synthesized. Two different synthetic routes of macrocyclization were adopted to prepare novel ansa SGLT2 inhibitors. Among the compounds tested, [1,7]dioxacyclopentadecine macrocycles possessing methylthiophenyl at the distal ring 40 or ethoxyphenyl at the distal ring 23 showed the best in vitro inhibitory activity in this series to date (40, IC50 = 0.778 nM and 23, IC50 = 0.899 nM) against hSGLT2. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.07.045

文献信息

• NOVEL C-ARYL GLUCOSIDE SGLT2 INHIBITORS AND PHARMACEUTICAL COMPOSITIONS COMPRISING SAME
  申请人：Lee Jinhwa

  公开号：US20120101051A1

  公开（公告）日：2012-04-26

  A novel C-aryl glucoside compound, or a pharmaceutically acceptable salt or a prodrug thereof having an inhibitory activity against sodium-dependent glucose cotransporter 2 (SGLT2) being present in the intestine and kidney; and a pharmaceutical composition comprising the same as an active ingredient, which is useful for preventing or treating metabolic disorders, particularly, diabetes, are provided.

  提供了一种新型的C-芳基葡萄糖苷化合物，或其药学上可接受的盐或前药，具有抑制肠道和肾脏中存在的钠依赖性葡萄糖共转运体2（SGLT2）的活性；以及包含该化合物作为活性成分的制药组合物，可用于预防或治疗代谢性疾病，特别是糖尿病。
• Bicyclic Aryl and Heteroaryl Sodium Channel Inhibitors
  申请人：Amgen Inc.

  公开号：US20130150339A1

  公开（公告）日：2013-06-13

  The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.

  本发明提供了式I的化合物或其药学上可接受的盐，它们是电压门控钠通道抑制剂，特别是Nav 1.7的抑制剂。这些化合物用于治疗可通过钠通道抑制治疗的疾病，如疼痛性疾病。同时提供了含有本发明化合物的药物组合物。
• NOVEL C-ARYL ANSA SGLT2 INHIBITORS
  申请人：Kim Min Ju

  公开号：US20140213642A1

  公开（公告）日：2014-07-31

  Disclosed is a novel C-aryl ansa compound having an inhibitory activity against sodium-dependent glucose cotransporter 2 (SGLT2) being present in the intestine and kidney, and a pharmaceutical composition comprising the same as an active ingredient, which is useful for preventing or treating metabolic disorders, particularly diabetes. Also provided are a method for preparing the compound, and a method for preventing or treating metabolic disorders, particularly diabetes, by using the compound.

  本发明涉及一种新的C-芳基ansa化合物，具有抑制肠和肾中存在的钠依赖性葡萄糖转运蛋白2（SGLT2）的活性，以及包含该化合物作为活性成分的制药组合物，该组合物对预防或治疗代谢紊乱，特别是糖尿病有用。还提供了一种制备该化合物的方法以及使用该化合物预防或治疗代谢紊乱，特别是糖尿病的方法。
• C-aryl glucoside SGLT2 inhibitors and pharmaceutical compositions comprising same
  申请人：Lee Jinhwa

  公开号：US08541380B2

  公开（公告）日：2013-09-24

  A novel C-aryl glucoside compound, or a pharmaceutically acceptable salt or a prodrug thereof having an inhibitory activity against sodium-dependent glucose cotransporter 2 (SGLT2) being present in the intestine and kidney; and a pharmaceutical composition comprising the same as an active ingredient, which is useful for preventing or treating metabolic disorders, particularly, diabetes, are provided.

  提供一种新的C-芳基葡萄糖苷化合物，或其药物可接受的盐或前药，具有对存在于肠和肾中的钠依赖性葡萄糖共转运体2（SGLT2）的抑制活性；以及包含其作为活性成分的制药组合物，该组合物对预防或治疗代谢紊乱特别是糖尿病有用。
• C-aryl ansa SGLT2 inhibitors
  申请人：Kim Min Ju

  公开号：US08921412B2

  公开（公告）日：2014-12-30

  Disclosed is a novel C-aryl ansa compound having an inhibitory activity against sodium-dependent glucose cotransporter 2 (SGLT2) being present in the intestine and kidney, and a pharmaceutical composition comprising the same as an active ingredient, which is useful for preventing or treating metabolic disorders, particularly diabetes. Also provided are a method for preparing the compound, and a method for preventing or treating metabolic disorders, particularly diabetes, by using the compound.

  本发明公开了一种新的C-芳基ansa化合物，其具有对存在于肠和肾中的钠依赖性葡萄糖转运蛋白2（SGLT2）的抑制活性，以及包含该化合物作为活性成分的制药组合物，可用于预防或治疗代谢性疾病，特别是糖尿病。还提供了一种制备该化合物的方法，以及使用该化合物预防或治疗代谢性疾病，特别是糖尿病的方法。