methyl 2-chloro-5-(pyridin-2-yl)benzoate | 1143024-49-0

• 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: methyl 2-chloro-5-(pyridin-2-yl)benzoate
• 英文别名: methyl 2-chloro-5-pyridin-2-ylbenzoate
• CAS: 1143024-49-0
• 化学式: C₁₃H₁₀ClNO₂
• 分子量: 247.681
• InChiKey: BTDLOJXTXLEZRT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 2-chloro-5-(pyridin-2-yl)benzoate 在 氯甲酸异丙酯 、 N,N-二异丙基乙胺 、 potassium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 甲苯 为溶剂， 反应 0.08h， 生成
  参考文献：
  名称：

  Identification, Optimization, and Pharmacology of Acylurea GHS-R1a Inverse Agonists

  摘要：

  Ghrelin plays a major physiological role in the control of food intake, and inverse agonists of the ghrelin receptor (GHS-R1a) are widely considered to offer utility as antiobesity agents by lowering the set-point for hunger between meals. We identified an acylurea series of ghrelin modulators from high throughput screening and optimized binding affinity through structure activity relationship studies. Furthermore, we identified specific substructural changes, which switched partial agonist activity to inverse agonist activity, and optimized physicochemical and DMPK properties to afford the non-CNS penetrant inverse agonist 22 (AZ-GHS-22) and the CNS penetrant inverse agonist 38 (AZ-GHS-38). Free feeding efficacy experiments showed that CNS exposure was necessary to obtain reduced food intake in mice, and it was demonstrated using GHS-R1a null and wild-type mice that this effect operates through a mechanism involving GHS-R1a.

  DOI：

  10.1021/jm500610n
• 作为产物：
  描述：

  2-氯-5-碘苯甲酸 在 copper(l) iodide 、 palladium diacetate 、 potassium carbonate 、 三苯基膦 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 45.0h， 生成 methyl 2-chloro-5-(pyridin-2-yl)benzoate
  参考文献：
  名称：

  Identification, Optimization, and Pharmacology of Acylurea GHS-R1a Inverse Agonists

  摘要：

  Ghrelin plays a major physiological role in the control of food intake, and inverse agonists of the ghrelin receptor (GHS-R1a) are widely considered to offer utility as antiobesity agents by lowering the set-point for hunger between meals. We identified an acylurea series of ghrelin modulators from high throughput screening and optimized binding affinity through structure activity relationship studies. Furthermore, we identified specific substructural changes, which switched partial agonist activity to inverse agonist activity, and optimized physicochemical and DMPK properties to afford the non-CNS penetrant inverse agonist 22 (AZ-GHS-22) and the CNS penetrant inverse agonist 38 (AZ-GHS-38). Free feeding efficacy experiments showed that CNS exposure was necessary to obtain reduced food intake in mice, and it was demonstrated using GHS-R1a null and wild-type mice that this effect operates through a mechanism involving GHS-R1a.

  DOI：

  10.1021/jm500610n

文献信息

• [EN] LACTAM DERIVATIVES USEFUL AS OREXIN RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE LACTAME UTILES EN TANT QU'ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2012063207A1

  公开（公告）日：2012-05-18

  The present invention relates to lactam derivatives of formula (I) wherein Y, R1, R2 and R3 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as orexin receptor antagonists.

  本发明涉及公式（I）的内酰胺衍生物，其中Y、R1、R2和R3如描述中所述，以及它们的制备方法，其药学上可接受的盐，以及它们作为药物的用途，包括含有一个或多个公式（I）化合物的药物组合物，特别是它们作为促进睡眠的药物受体拮抗剂的用途。
• [EN] BENZOTHIAZOLES AS GHRELIN RECEPTOR MODULATORS<br/>[FR] AGENTS THÉRAPEUTIQUES - 802
  申请人：ASTRAZENECA AB

  公开号：WO2009047558A1

  公开（公告）日：2009-04-16

  A compound of formula (I) or a pharmaceutically acceptable salt thereof in which R1, R2 , R3, R4 and m are as described in the specification for use in the treatment of obesity and/or diabetes.

  化合物的分子式（I）或其药用盐，其中R1、R2、R3、R4和m如说明书中所述，用于治疗肥胖和/或糖尿病。
• Ruthenium-Catalyzed <i>meta-</i>Carboxylation
  作者：Helen L. Barlow、Christopher J. Teskey、Michael F. Greaney

  DOI：10.1021/acs.orglett.7b03387

  日期：2017.12.15

  The meta-carboxylation of arenes containing pyridine and other azine-directing groups is reported. Using carbon tetrabromide as the C1 source, ruthenium(III) trichloride catalysis enables functionalization of the arene meta-C–H position, affording carboxy methyl ester products after in situ reaction with methanol.

  报道了含有吡啶和其他嗪指导基团的芳烃的间羧化。使用四溴化碳作为C1来源，三氯化钌（III）催化能够使芳烃间位-C–H位官能化，在与甲醇原位反应后得到羧甲基酯产物。
• THERAPEUTIC AGENTS
  申请人：ALLEN Jack McQueen

  公开号：US20120115845A1

  公开（公告）日：2012-05-10

  A compound of formula I or a pharmaceutically acceptable salt thereof in which R 1 , R 2 , R 3 , R 4 and m are as described in the specification for use in the treatment of obesity and/or diabetes.

  公式I的化合物或其药学上可接受的盐，其中R1、R2、R3、R4和m如说明书所述，用于治疗肥胖症和/或糖尿病。
• BENZOTHIAZOLES AS GHRELIN RECEPTOR MODULATORS
  申请人：Allen Jack McQueen

  公开号：US20110124621A1

  公开（公告）日：2011-05-26

  A compound of formula I or a pharmaceutically acceptable salt thereof in which R 1 , R 2 , R 3 , R 4 and m are as described in the specification for use in the treatment of obesity and/or diabetes.

  化合物I的式或其药学上可接受的盐，其中R1、R2、R3、R4和m如规范所述，用于治疗肥胖和/或糖尿病。