4'-cyanomethyl-2-(quinolin-2-yl)acetanilide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 4'-cyanomethyl-2-(quinolin-2-yl)acetanilide
• 英文别名: N-[4-(cyanomethyl)phenyl]-2-quinolineacetamide；N-[4-(cyanomethyl)phenyl]-2-quinolin-2-ylacetamide
• 化学式: C₁₉H₁₅N₃O
• 分子量: 301.348
• InChiKey: UHUQIFMOFUZEGK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  65.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4'-cyanomethyl-2-(quinolin-2-yl)acetanilide 在 ammonium hydroxide 、 氢气 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 6.0h， 生成
  参考文献：
  名称：

  Synthesis and Evaluation of Novel Phenylethanolamine Derivatives containing Acetanilides as Potent and Selective .BETA.3-Adrenergic Receptor Agonists

  摘要：

  在寻找有效且选择性的人类β3-肾上腺素受体（AR）激动剂作为治疗肥胖和非胰岛素依赖型（2型）糖尿病的潜在药物治疗时，我们准备了一系列新颖的含有醋酸酰胺的苯乙醇胺衍生物，并评估了它们在人体β3-、β2-和β1-AR上的生物活性。在这些化合物中，6-氨基-2-吡啶基醋酸酰胺（36b）、2-氨基-5-甲基噻唑-4-基醋酸酰胺（36g）和5-氨基-1,2,4-噻二唑-3-基醋酸酰胺（36h）衍生物在β3-AR上显示出强烈的激动活性，并且对β1-和β2-AR具有功能选择性。此外，这些化合物在啮齿动物糖尿病模型中还表现出显著的降血糖活性。

  DOI：

  10.1248/cpb.58.533
• 作为产物：
  描述：

  对氨基苯乙腈 、 2-(喹啉-2-基)乙酸乙酯 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 反应 19.0h， 以79%的产率得到4'-cyanomethyl-2-(quinolin-2-yl)acetanilide
  参考文献：
  名称：

  Discovery of novel acetanilide derivatives as potent and selective β3-adrenergic receptor agonists

  摘要：

  In the search for potent and selective human beta 3-adrenergic receptor (AR) agonists as potential drugs for the treatment of obesity and noninsulin-dependent (type II) diabetes a novel series of acetanilide-based analogues were prepared and their biological activities were evaluated at the human beta 3-, beta 2-, and beta 1-ARs. Among these compounds, 2-pyridylacetanilide (2f), pyrimidin-2-ylacetanilide (2u), and pyrazin-2-ylacetanilide (2v) derivatives exhibited potent agonistic activity at the beta 3-AR with functional selectivity over the beta 1- and beta 2-ARs. In particular, compound 2u was found to be the most potent and selective beta 3-AR agonist with an EC(50) value of 0.11 mu M and no agonistic activity for either the beta 1 - or beta 2-AR. In addition, 2f, 2u, and 2v showed significant hypoglycemic activity in a rodent diabetic model. (C) 2009 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2009.01.022

文献信息

• Amide derivatives or salts thereof
  申请人：Yamanouchi Pharmaceutical Co., Ltd.

  公开号：US06346532B1

  公开（公告）日：2002-02-12

  Amide derivatives represented by general formula (I) or salts thereof wherein each symbol has the following meaning: ring B: an optionally substituted heteroaryl optionally fused with a benzene ring; X: a bond, lower alkylene or lower alkenylene optionally substituted by hydroxy or lower alkyl, carbonyl, or a group represented by —NH— (when X is lower alkylene optionally substituted by lower alkyl which may be bonded to the hydrogen atom bonded to a constituent carbon atom of ring B to form lower alkylene to thereby form a ring); A: a lower alkylene or a group represented by -(lower alkylene)—O—; R1a and R1b: the same or different and each hydrogen or lower alkyl; R2: hydrogen or halogeno; and Z: nitrogen or a group represented by ═CH—. The compounds are useful as a diabetes remedy which not only functions to both accelerate the secretion of insulin and enhance insulin sensitivity but has an antiobestic action and an antihyperlipemic action based on its selective stimulative action on a &bgr;3 receptor.

  通用公式（I）表示的酰胺衍生物或其盐，其中每个符号的含义如下：环B：可选地取代的杂环芳基，可选地与苯环融合；X：键，较低的烷基或烯基，可选地取代为羟基或较低的烷基，酰基，或由—NH—表示的基团（当X为较低的烷基时，可选地取代为较低的烷基，可能与环B上的一个碳原子上的氢原子结合以形成较低的烷基从而形成一个环）；A：较低的烷基或由-(较低的烷基)—O—表示的基团；R1a和R1b：相同或不同，各为氢或较低的烷基；R2：氢或卤素；Z：氮或由═CH—表示的基团。这些化合物可用作糖尿病疗法，不仅能加速胰岛素的分泌和增强胰岛素敏感性，还具有抗肥胖作用和抗高脂血症作用，这是基于其对β3受体的选择性刺激作用。
• Discovery of novel acetanilide derivatives as potent and selective β3-adrenergic receptor agonists
  作者：Tatsuya Maruyama、Kenichi Onda、Masahiko Hayakawa、Tetsuo Matsui、Toshiyuki Takasu、Mitsuaki Ohta

  DOI：10.1016/j.ejmech.2009.01.022

  日期：2009.6

  In the search for potent and selective human beta 3-adrenergic receptor (AR) agonists as potential drugs for the treatment of obesity and noninsulin-dependent (type II) diabetes a novel series of acetanilide-based analogues were prepared and their biological activities were evaluated at the human beta 3-, beta 2-, and beta 1-ARs. Among these compounds, 2-pyridylacetanilide (2f), pyrimidin-2-ylacetanilide (2u), and pyrazin-2-ylacetanilide (2v) derivatives exhibited potent agonistic activity at the beta 3-AR with functional selectivity over the beta 1- and beta 2-ARs. In particular, compound 2u was found to be the most potent and selective beta 3-AR agonist with an EC(50) value of 0.11 mu M and no agonistic activity for either the beta 1 - or beta 2-AR. In addition, 2f, 2u, and 2v showed significant hypoglycemic activity in a rodent diabetic model. (C) 2009 Elsevier Masson SAS. All rights reserved.
• Synthesis and Evaluation of Novel Phenylethanolamine Derivatives containing Acetanilides as Potent and Selective .BETA.3-Adrenergic Receptor Agonists
  作者：Tatsuya Maruyama、Kenichi Onda、Masahiko Hayakawa、Takayuki Suzuki、Tetsuya Kimizuka、Tetsuo Matsui、Toshiyuki Takasu、Itsuro Nagase、Noritaka Hamada、Mitsuaki Ohta

  DOI：10.1248/cpb.58.533

  日期：——

  In the search for potent and selective human β3-adrenergic receptor (AR) agonists as potential pharmacotherapies for the treatment of obesity and non-insulin dependent (type II) diabetes, we prepared a novel series of phenylethanolamine derivatives containing acetanilides and evaluated their biological activities at the human β3-, β2-, and β1-ARs. Among these compounds, the 6-amino-2-pyridylacetanilide (36b), 2-amino-5-methylthiazol-4-ylacetanilide (36g), and 5-amino-1,2,4-thiadiazol-3-ylacetanilide (36h) derivatives showed potent agonistic activity at the β3-AR with functional selectivity over the β1- and β2-ARs. In addition, these compounds exhibited significant hypoglycemic activity in a rodent diabetic model.

  在寻找有效且选择性的人类β3-肾上腺素受体（AR）激动剂作为治疗肥胖和非胰岛素依赖型（2型）糖尿病的潜在药物治疗时，我们准备了一系列新颖的含有醋酸酰胺的苯乙醇胺衍生物，并评估了它们在人体β3-、β2-和β1-AR上的生物活性。在这些化合物中，6-氨基-2-吡啶基醋酸酰胺（36b）、2-氨基-5-甲基噻唑-4-基醋酸酰胺（36g）和5-氨基-1,2,4-噻二唑-3-基醋酸酰胺（36h）衍生物在β3-AR上显示出强烈的激动活性，并且对β1-和β2-AR具有功能选择性。此外，这些化合物在啮齿动物糖尿病模型中还表现出显著的降血糖活性。