3-溴-2-乙氧基-5-甲基-吡啶 | 760207-82-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 3-溴-2-乙氧基-5-甲基-吡啶
• 英文名称: 3-bromo-2-ethoxy-5-methylpyridine
• CAS: 760207-82-7
• 化学式: C₈H₁₀BrNO
• 分子量: 216.077
• InChiKey: QZWWAXJNZMPWRD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  22.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  3-溴-2-乙氧基-5-甲基-吡啶 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 palladium on activated charcoal 、 氢气 、 三乙胺 、 sodium hydroxide 作用下， 以 乙醇 为溶剂， 10.0~80.0 ℃ 、344.75 kPa 条件下， 反应 40.0h， 生成 2-(2-(2-ethoxy-5-methylpyridin-3-yl)ethyl)-2-hydroxysuccinic acid
  参考文献：
  名称：

  Optimization of a Dicarboxylic Series for in Vivo Inhibition of Citrate Transport by the Solute Carrier 13 (SLC13) Family

  摘要：

  Inhibition of the sodium-coupled citrate transporter (NaCT or SLC13A5) has been proposed as a new therapeutic approach for prevention and treatment of metabolic diseases. In a previous report, we discovered dicarboxylate la (PF-06649298) which inhibits the transport of citrate in in vitro and in vivo settings via a specific interaction with NaCT. Herein, we report the optimization of this series leading to 4a (PF-06761281), a more potent inhibitor with suitable in vivo pharmacokinetic profile for assessment of in vivo pharmacodynamics. Compound 4a was used to demonstrate dose dependent inhibition of radioactive [C-14]citrate uptake in liver and kidney in vivo, resulting in modest reductions in plasma glucose concentrations.

  DOI：

  10.1021/acs.jmedchem.5b01752
• 作为产物：
  描述：

  2-氯-3-溴-5-甲基吡啶 、 sodium ethanolate 在 氮气 、 二氯甲烷 、 Sodium sulfate-III 、 SiO2 、 EtOAc hexanes 作用下， 以 乙醇 、 水 为溶剂， 反应 48.0h， 以afforded the title compound (3.00 g, 72%)的产率得到3-溴-2-乙氧基-5-甲基-吡啶
  参考文献：
  名称：

  Substituted pyridine and pyrazine compounds as PDE4 inhibitors

  摘要：

  本发明提供了化学实体式（I）的化学实体，其中R1、R2、R3、R4、Y和Z具有此处所述的任何值，以及包含这种化学实体的组合物；制备它们的方法；以及它们在广泛的方法中的应用，包括代谢和反应动力学研究、检测和成像技术、放射性治疗；以及治疗，包括抑制PDE4，增强神经可塑性，治疗神经系统疾病，提供神经保护，治疗与中枢神经系统疾病相关的认知障碍，增强认知和运动训练的效率，提供神经恢复和康复，增强非人动物训练方案的效率，以及治疗包括炎症和肾脏疾病在内的外周疾病。

  公开号：

  US09120770B2

文献信息

• [EN] PIPERIDIN-1 -YL AND AZEPIN-1 -YL CARBOXYLATES AS MUSCARINIC M4 RECEPTOR AGONISTS<br/>[FR] CARBOXYLATES DE PIPÉRIDIN-1-YLE ET D'AZÉPIN-1-YLE À TITRE D'AGONISTES DU RÉCEPTEUR MUSCARINIQUE M4
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2014122474A1

  公开（公告）日：2014-08-14

  The present invention provides muscarinic M4 receptor agonists of formula (I) and pharmaceutically acceptable salts thereof, wherein m, n, p, q, R, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases such as schizophrenia, Alzheimer's disease and various cognitive disorders as well as in the treatment or alleviation of pain.

  本发明提供了式（I）的肌氨酸M4受体激动剂及其药用盐，其中m、n、p、q、R、R2和R3如规范中所定义，其制备方法，含有它们的药物组合物以及它们在治疗精神分裂症、阿尔茨海默病和各种认知障碍以及治疗或缓解疼痛中的用途。
• Modulators of serotonin receptors
  申请人：Wacker A. Dean

  公开号：US20050080074A1

  公开（公告）日：2005-04-14

  The present invention provides modulators of serotonin receptors, pharmaceutical compositions containing such modulators and methods for treating various diseases, conditions and disorders associated with modulation of serotonin receptors such as, for example: metabolic diseases, which includes but is not limited to obesity, diabetes, diabetic complications, atherosclerosis, impared glucose tolerance and dyslipidemia; central nervous system diseases which includes but is not limited to, anxiety, depression, obsessive compulsive disorder, panic disorder, psychosis, schizophrenia, sleep disorder, sexual disorder and social phobias; cephalic pain; migraine; and gastrointestinal disorders using such compounds and compositions.

  本发明提供了血清素受体调节剂，包含这些调节剂的药物组合物以及治疗与血清素受体调节相关的各种疾病、症状和疾患的方法，例如：代谢性疾病，包括但不限于肥胖、糖尿病、糖尿病并发症、动脉粥样硬化、糖耐量受损和血脂异常；中枢神经系统疾病，包括但不限于焦虑、抑郁、强迫症、恐慌症、精神病、精神分裂症、睡眠障碍、性功能障碍和社交恐惧症；头痛；偏头痛；以及使用这些化合物和组合物治疗胃肠道疾病。
• Substituted pyridoindoles as serotonin agonists and antagonists
  申请人：——

  公开号：US20040186094A1

  公开（公告）日：2004-09-23

  The present invention is directed to certain novel compounds represented by structural Formula (I) 1 or pharmaceutically acceptable salt forms thereof, wherein R 1 , R 5 , R 6 , R 7 , R 8 , R 9 , X, b, k, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.

  本发明涉及一些新型化合物，其结构式表示为（I）或其药用盐形式，其中R1、R5、R6、R7、R8、R9、X、b、k和n以及虚线在此处描述。本发明还涉及包含这些新型化合物作为活性成分的药物配方，以及这些新型化合物及其配方在治疗某些疾病中的用途。本发明的化合物是5-羟色胺激动剂和拮抗剂，在控制或预防包括肥胖、焦虑、抑郁症、精神病、精神分裂症、睡眠障碍、性功能障碍、偏头痛、头痛相关疾病、社交恐惧症以及胃肠道疾病（如胃肠道运动功能障碍）等中枢神经系统疾病中有用。
• [EN] MODULATORS OF SEROTONIN RECEPTORS<br/>[FR] MODULATEURS DES RECEPTEURS DE LA SEROTONINE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2005035533A1

  公开（公告）日：2005-04-21

  The present invention provides modulators of serotonin receptors, pharmaceutical compositions containing such modulators and methods for treating various diseases, conditions and disorders associated with modulation of serotonin receptors such as, for example: metabolic diseases, which includes but is not limited to obesity, diabetes, diabetic complications, atherosclerosis, impared glucose tolerance and dyslipidemia; central nervous system diseases which includes but is not limited to, anxiety, depression, obsessive compulsive disorder, panic disorder, psychosis, schizophrenia, sleep disorder, sexual disorder and social phobias; cephalic pain; migraine; and gastrointestinal disorders using such compounds and compositions.

  本发明提供了5-羟色胺受体调节剂、含有这种调节剂的药物组合物以及使用这些化合物和组合物治疗与5-羟色胺受体调节相关的各种疾病、病症和疾患的方法，例如：代谢性疾病，包括但不限于肥胖症、糖尿病、糖尿病并发症、动脉硬化、糖耐量受损和血脂异常；中枢神经系统疾病，包括但不限于焦虑症、抑郁症、强迫症、惊恐症、精神病、精神分裂症、睡眠障碍、性功能障碍和社交恐惧症；头痛；偏头痛；以及使用这些化合物和组合物治疗胃肠道疾病。
• MODULATORS OF SEROTONIN RECEPTORS
  申请人：Wacker A. Dean

  公开号：US20070213337A1

  公开（公告）日：2007-09-13

  The present invention provides modulators of serotonin receptors, pharmaceutical compositions containing such modulators and methods for treating various diseases, conditions and disorders associated with modulation of serotonin receptors such as, for example: metabolic diseases, which includes but is not limited to obesity, diabetes, diabetic complications, atherosclerosis, impaired glucose tolerance and dyslipidemia; central nervous system diseases which includes but is not limited to, anxiety, depression, obsessive compulsive disorder, panic disorder, psychosis, schizophrenia, sleep disorder, sexual disorder and social phobias; cephalic pain; migraine; and gastrointestinal disorders using such compounds and compositions.

  本发明提供了5-羟色胺受体调节剂，包含这种调节剂的药物组合物以及使用这些化合物和组合物治疗与5-羟色胺受体调节相关的各种疾病、病况和障碍的方法，例如：代谢性疾病，包括但不限于肥胖症、糖尿病、糖尿病并发症、动脉粥样硬化、糖耐量受损和血脂异常；中枢神经系统疾病，包括但不限于焦虑、抑郁、强迫症、惊恐障碍、精神病、精神分裂症、睡眠障碍、性功能障碍和社交恐惧症；头痛；偏头痛；和使用这些化合物和组合物治疗胃肠道疾病。