methyl 4-methyl-3-(methylsulfonamido)benzoate | 432500-90-8

• 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: methyl 4-methyl-3-(methylsulfonamido)benzoate
• 英文别名: methyl 3-methanesulfonamido-4-methylbenzoate；Methyl 3-methanesulfonamido-4-methyl-benzoate；methyl 3-(methanesulfonamido)-4-methylbenzoate
• CAS: 432500-90-8
• 化学式: C₁₀H₁₃NO₄S
• mdl: MFCD03706135
• 分子量: 243.284
• InChiKey: ZQLQJCCNUQHYKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  80.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 4-methyl-3-(methylsulfonamido)benzoate 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 sodium hydroxide 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 9.0h， 生成 (S)-4-(2-(3-(N-(tert-butoxycarbonyl)methylsulfonamido)-4-methylbenzoyloxy)-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：

  3-氨基-4-甲基苯甲酸甲酯 、 甲基磺酰氯 在 吡啶 作用下， 反应 2.0h， 生成 methyl 4-methyl-3-(methylsulfonamido)benzoate
  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

• Novel compounds
  申请人：Demont Hubert Emmanuel

  公开号：US20060211740A1

  公开（公告）日：2006-09-21

  The present invention relates to novel hydroxyethylamine compounds having Asp2 (β-secretase, BACE1 or Memapsin) inhibitory activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases characterised by elevated β-amyloid levels or β-amyloid deposits, particularly Alzheimer's disease.

  本发明涉及一种新型的羟乙基胺化合物，具有Asp2（β-分泌酶，BACE1或Memapsin）抑制活性，其制备过程，含有它们的组合物以及它们在治疗β-淀粉样蛋白水平或β-淀粉样蛋白沉积物增高的疾病，尤其是阿尔茨海默病中的应用。
• Therapeutic Agents - 550
  申请人：Butlin Roger John

  公开号：US20090105305A1

  公开（公告）日：2009-04-23

  A compound of formula I or a pharmaceutically acceptable salt thereof, processes for preparing such compounds, their use as Fatty Acid Synthase inhibitors, methods for their therapeutic use, particularly in the treatment of obesity and diabetes mellitus, cancer and infection and pharmaceutical compositions containing them.

  一种化学式I的化合物或其药学上可接受的盐，制备这种化合物的方法，其用作脂肪酸合成酶抑制剂，以及治疗肥胖症和糖尿病、癌症和感染的方法，以及包含它们的药物组合物。
• WO2008/75070
  申请人：——

  公开号：——

  公开（公告）日：——
• [EN] SULFONAMIDE DERIVATIVES FOR THERAPEUTIC USE AS FATTY ACID SYNTHASE INHIBITORS<br/>[FR] DÉRIVÉS DE SULFONAMIDE À USAGE THÉRAPEUTIQUE EN TANT QU'INHIBITEURS DE SYNTHASE D'ACIDES GRAS
  申请人：ASTRAZENECA AB

  公开号：WO2008075070A1

  公开（公告）日：2008-06-26

  [EN] A compound of formula (I) or a pharmaceutically acceptable salt thereof, processes for preparing such compounds, their use as Fatty Acid Synthase inhibitors, methods for their therapeutic use, particularly in the treatment of obesity and diabetes mellitus, cancer and infection and pharmaceutical compositions containing them.
  [FR] L'invention concerne un composé de formule (I) ou un sel de celui-ci acceptable sur le plan pharmaceutique, des procédés de préparation de ces composés, leur utilisation en tant qu'inhibiteurs de synthase d'acides gras, des méthodes destinées à leur utilisation thérapeutique, notamment dans le traitement de l'obésité, du diabète sucré, du cancer et d'infections, et des compositions pharmaceutiques les contenant.