N-{2-[4-(3-(3-aminomethylphenyl)-4-methoxyphenyl)aminophenyl]ethyl}-(R)-2-hydroxy-2-(8-hydroxy-2(1H)-quinolinon-5-yl)ethylamine | 737753-91-2

• 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: N-{2-[4-(3-(3-aminomethylphenyl)-4-methoxyphenyl)aminophenyl]ethyl}-(R)-2-hydroxy-2-(8-hydroxy-2(1H)-quinolinon-5-yl)ethylamine
• 英文别名: 5-[(1R)-2-[2-[4-[3-[3-(aminomethyl)phenyl]-4-methoxyanilino]phenyl]ethylamino]-1-hydroxyethyl]-8-hydroxy-1H-quinolin-2-one
• CAS: 737753-91-2
• 化学式: C₃₃H₃₄N₄O₄
• 分子量: 550.657
• InChiKey: BBKQWNRTHAAOCF-PMERELPUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  41
• 可旋转键数：
  11
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  129
• 氢给体数：
  6
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  2-(3-aminomethylphenyl)-4-nitroanisole 在 tris-(dibenzylideneacetone)dipalladium(0) 、 palladium 10% on activated carbon 、 氢气 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 triethylamine tris(hydrogen fluoride) 、 sodium t-butanolate 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 甲苯 为溶剂， 生成 N-{2-[4-(3-(3-aminomethylphenyl)-4-methoxyphenyl)aminophenyl]ethyl}-(R)-2-hydroxy-2-(8-hydroxy-2(1H)-quinolinon-5-yl)ethylamine
  参考文献：
  名称：

  Discovery of TD-4306, a long-acting β2-agonist for the treatment of asthma and COPD

  摘要：

  A multivalent approach focused on amine-based secondary binding groups was applied to the discovery of long-acting inhaled beta(2)-agonists. Addition of amine moieties to the neutral secondary binding group of an existing beta(2)-agonist series was found to provide improved in vivo efficacy, but also led to the formation of biologically active aldehyde metabolites which were viewed as a risk for the development of these compounds. Structural simplification of the scaffold and blocking the site of metabolism to prevent aldehyde formation afforded a potent series of dibasic beta(2)-agonists with improved duration of action relative to their monobasic analogs. Additional optimization led to the discovery of 29 (TD-4306), a potent and selective beta(2)-agonist with potential for once-daily dosing. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.04.095

文献信息

• Aryl aniline beta2 adrenergic receptor agonists
  申请人：——

  公开号：US20030229058A1

  公开（公告）日：2003-12-11

  The invention provides novel &bgr; 2 adrenergic receptor agonist compounds of formula (I): 1 wherein R 1 -R 13 and w have any of the values described in the specification. The invention also provides combinations of such compounds and other therapeutic agents, pharmaceutical compositions comprising such compounds and combinations, methods of using such compounds to treat diseases associated with &bgr; 2 adrenergic receptor activity, and processes and intermediates useful for preparing such compounds.

  这项发明提供了式（I）的新型β2肾上腺素受体激动剂化合物： 其中R1-R13和w具有规范中描述的任何值。该发明还提供了这些化合物与其他治疗剂的组合，包含这些化合物和组合物的药物组合物，使用这些化合物治疗与β2肾上腺素受体活性相关的疾病的方法，以及用于制备这些化合物的有用的过程和中间体。
• COMBINATIONS OF AN ARYL ANILINE BETA-2 ADRENERGIC RECEPTOR AGONIST AND A CORTICOSTEROID
  申请人：Theravance, Inc.

  公开号：EP1641465A2

  公开（公告）日：2006-04-05
• US7582765B2
  申请人：——

  公开号：US7582765B2

  公开（公告）日：2009-09-01
• [EN] ARYL ANILINE BETA-2 ADRENERGIC RECEPTOR AGONISTS<br/>[FR] AGONISTES DU RECEPTEUR D'ARYLE ANILINE BETA-2 ADRENERGIQUE
  申请人：THERAVANCE INC

  公开号：WO2005025555A2

  公开（公告）日：2005-03-24

  The invention provides novel β2 adrenergic receptor agonist compounds of formula (I): wherein R1 - R13 and w have any of the values described in the specification. The invention also provides combinations of such compounds and other therapeutic agents, pharmaceutical compositions comprising such compounds and combinations, methods of using such compounds to treat diseases associated with β2 adrenergic receptor activity, and processes and intermediates useful for preparing such compounds.
• Discovery of TD-4306, a long-acting β2-agonist for the treatment of asthma and COPD
  作者：R. Murray McKinnell、Uwe Klein、Martin S. Linsell、Edmund J. Moran、Matthew B. Nodwell、Juergen W. Pfeiffer、G. Roger Thomas、Cecile Yu、John R. Jacobsen

  DOI：10.1016/j.bmcl.2014.04.095

  日期：2014.7

  A multivalent approach focused on amine-based secondary binding groups was applied to the discovery of long-acting inhaled beta(2)-agonists. Addition of amine moieties to the neutral secondary binding group of an existing beta(2)-agonist series was found to provide improved in vivo efficacy, but also led to the formation of biologically active aldehyde metabolites which were viewed as a risk for the development of these compounds. Structural simplification of the scaffold and blocking the site of metabolism to prevent aldehyde formation afforded a potent series of dibasic beta(2)-agonists with improved duration of action relative to their monobasic analogs. Additional optimization led to the discovery of 29 (TD-4306), a potent and selective beta(2)-agonist with potential for once-daily dosing. (C) 2014 Elsevier Ltd. All rights reserved.