3-(tert-butoxycarbonylamino)-5-methoxybenzoic acid | 1292317-95-3

• 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: 3-(tert-butoxycarbonylamino)-5-methoxybenzoic acid
• 英文别名: 3-((Tert-butoxycarbonyl)amino)-5-methoxybenzoic acid；3-methoxy-5-[(2-methylpropan-2-yl)oxycarbonylamino]benzoic acid
• CAS: 1292317-95-3
• 化学式: C₁₃H₁₇NO₅
• 分子量: 267.282
• InChiKey: QGJLYGCIQTYFHH-UHFFFAOYSA-N

物化性质

• 沸点：
  374.0±32.0 °C(Predicted)
• 密度：
  1.243±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  84.9
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(tert-butoxycarbonylamino)-5-methoxybenzoic acid 在 盐酸 、 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 1,4-二氧六环 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 (S)-4-(2-(3-amino-5-methoxybenzoyloxy)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)ethyl)-3,5-dichloropyridine 1-oxide
  参考文献：
  名称：

  Novel Class of Benzoic Acid Ester Derivatives as Potent PDE4 Inhibitors for Inhaled Administration in the Treatment of Respiratory Diseases

  摘要：

  The first steps in the selection process of a new anti-inflammatory drug for the inhaled treatment of asthma and chronic obstructive pulmonary disease are herein described. A series of novel ester derivatives of 1-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(3,5-di-chloropyriclin-4-yl) ethanol have been synthesized and evaluated for inhibitory activity toward cAMP-specific phosphodiesterase-4 (PDE4). In particular, esters of variously substituted benzoic acids were extensively explored, and structural modification of the alcoholic and benzoic moieties were performed to maximize the inhibitory potency. Several compounds with high activity in cell-free and cell-based assays were obtained. Through the evaluation of opportune in vitro ADME properties, a potential candidate suitable for inhaled administration in respiratory diseases was identified and tested in an in vivo model of pulmonary inflammation, proving its efficacy.

  DOI：

  10.1021/jm401549m
• 作为产物：
  描述：

  碳酸二叔丁酯 、 3-氨基-5-甲氧基苯甲酸 在 碳酸氢钠 作用下， 以 四氢呋喃 、 水 为溶剂， 以62%的产率得到3-(tert-butoxycarbonylamino)-5-methoxybenzoic acid
  参考文献：
  名称：

  Novel Class of Benzoic Acid Ester Derivatives as Potent PDE4 Inhibitors for Inhaled Administration in the Treatment of Respiratory Diseases

  摘要：

  The first steps in the selection process of a new anti-inflammatory drug for the inhaled treatment of asthma and chronic obstructive pulmonary disease are herein described. A series of novel ester derivatives of 1-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(3,5-di-chloropyriclin-4-yl) ethanol have been synthesized and evaluated for inhibitory activity toward cAMP-specific phosphodiesterase-4 (PDE4). In particular, esters of variously substituted benzoic acids were extensively explored, and structural modification of the alcoholic and benzoic moieties were performed to maximize the inhibitory potency. Several compounds with high activity in cell-free and cell-based assays were obtained. Through the evaluation of opportune in vitro ADME properties, a potential candidate suitable for inhaled administration in respiratory diseases was identified and tested in an in vivo model of pulmonary inflammation, proving its efficacy.

  DOI：

  10.1021/jm401549m

文献信息

• [EN] AMINO - PYRIMIDINE COMPOUNDS AS INHIBITORS OF TBKL AND/OR IKK EPSILON<br/>[FR] COMPOSÉS D'AMINO-PYRIMIDINE EN TANT QU'INHIBITEURS DE TBKL ET OU D'IKK EPSILON
  申请人：MYREXIS INC

  公开号：WO2011046970A1

  公开（公告）日：2011-04-21

  The invention relates to certain amino-pyrimidine compounds which inhibit TBK1 and/or IKK epsilon and which may therefore find application in treating inflammation, cancer, septic shock and/or Primary open Angle Glaucoma (POAG).

  这项发明涉及抑制TBK1和/或IKK epsilon的某些氨基嘧啶化合物，因此可能在治疗炎症、癌症、感染性休克和/或原发性开角青光眼（POAG）中找到应用。
• AMINO-PYRIMIDINE COMPOUNDS AS INHIBITORS OF IKK EPSILON AND/OR TBK1
  申请人：HOLCOMB Ryan C.

  公开号：US20120238540A1

  公开（公告）日：2012-09-20

  The invention relates to certain amino-pyrimidine compounds that inhibit IKK epsilon and/or TBK1, methods of making such compounds, pharmaceutical compositions comprising such compounds, and the use of these compounds in treating a variety of diseases and disorders.

  本发明涉及一些氨基嘧啶化合物，可抑制IKK epsilon和/或TBK1，制备这种化合物的方法，包含这种化合物的药物组合物，以及在治疗各种疾病和疾病失调中使用这些化合物的方法。
• AMINO-PYRIMIDINE COMPOUNDS AS INHIBITORS OF TBK1 AND/OR IKK EPSILON
  申请人：Alzheimer's Institute of America

  公开号：US20150352108A1

  公开（公告）日：2015-12-10

  The invention relates to certain amino-pyrimidine compounds which inhibit TBK1 and/or IKK epsilon and which may therefore find application in treating inflammation, cancer, septic shock and/or Primary open Angle Glaucoma (POAG).

  该发明涉及某些氨基嘧啶化合物，其抑制TBK1和/或IKK epsilon，因此可能在治疗炎症、癌症、感染性休克和/或原发性开角青光眼（POAG）方面找到应用。
• AMINO - PYRIMIDINE COMPOUNDS AS INHIBITORS OF TBKL AND/OR IKK EPSILON
  申请人：Myrexis, Inc.

  公开号：EP2488503A1

  公开（公告）日：2012-08-22
• Novel Class of Benzoic Acid Ester Derivatives as Potent PDE4 Inhibitors for Inhaled Administration in the Treatment of Respiratory Diseases
  作者：Elisabetta Armani、Gabriele Amari、Andrea Rizzi、Renato De Fanti、Eleonora Ghidini、Carmelida Capaldi、Laura Carzaniga、Paola Caruso、Matilde Guala、Ilaria Peretto、Elena La Porta、Pier T. Bolzoni、Fabrizio Facchinetti、Chiara Carnini、Nadia Moretto、Riccardo Patacchini、Franco Bassani、Valentina Cenacchi、Roberta Volta、Francesco Amadei、Silvia Capacchi、Maurizio Delcanale、Paola Puccini、Silvia Catinella、Maurizio Civelli、Gino Villetti

  DOI：10.1021/jm401549m

  日期：2014.2.13

  The first steps in the selection process of a new anti-inflammatory drug for the inhaled treatment of asthma and chronic obstructive pulmonary disease are herein described. A series of novel ester derivatives of 1-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(3,5-di-chloropyriclin-4-yl) ethanol have been synthesized and evaluated for inhibitory activity toward cAMP-specific phosphodiesterase-4 (PDE4). In particular, esters of variously substituted benzoic acids were extensively explored, and structural modification of the alcoholic and benzoic moieties were performed to maximize the inhibitory potency. Several compounds with high activity in cell-free and cell-based assays were obtained. Through the evaluation of opportune in vitro ADME properties, a potential candidate suitable for inhaled administration in respiratory diseases was identified and tested in an in vivo model of pulmonary inflammation, proving its efficacy.