methyl 3-(cyclopropylmethoxy)-5-(methylsulfonamido)benzoate | 1375152-06-9

• 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 3-(cyclopropylmethoxy)-5-(methylsulfonamido)benzoate
• 英文别名: Methyl 3-(cyclopropylmethoxy)-5-(methylsulfonamido)benzoate；methyl 3-(cyclopropylmethoxy)-5-(methanesulfonamido)benzoate
• CAS: 1375152-06-9
• 化学式: C₁₃H₁₇NO₅S
• 分子量: 299.348
• InChiKey: BMAMQYNHUPUMSD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  20
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  90.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  methyl 3-(cyclopropylmethoxy)-5-(methylsulfonamido)benzoate 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 、 lithium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 32.0h， 生成 (S)-3,5-dichloro-4-(2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(3-(cyclopropylmethoxy)-5-(methylsulfonamido)benzoyloxy)ethyl)pyridine 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-羟基-5-硝基苯甲酸甲酯 在 5%-palladium/activated carbon 吡啶 、 氢气 、 potassium carbonate 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 80.0 ℃ 、275.8 kPa 条件下， 反应 5.5h， 生成 methyl 3-(cyclopropylmethoxy)-5-(methylsulfonamido)benzoate
  参考文献：
  名称：

  DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS

  摘要：

  1-苯基-2-吡啶基烷基醇的衍生物可用作磷酸二酯酶4（PDE4）的抑制剂，用于治疗慢性阻塞性肺疾病等某些疾病。

  公开号：

  US20130005716A1

文献信息

• [EN] DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS<br/>[FR] DÉRIVÉS D'ALCOOLS 1-PHÉNYL-2-PYRIDINYL ALKYLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE PHOSPHODIESTÉRASE
  申请人：CHIESI FARMA SPA

  公开号：WO2012168226A1

  公开（公告）日：2012-12-13

  The invention relates to inhibitors of the phosphodiesterase 4 (PDE4) enzyme. More particularly, the invention relates to compounds that are derivatives of 1-phenyl-2-pyridinyl alkyl alcohols of formula (I), methods of preparing such compounds, compositions containing them and therapeutic use thereof.

  这项发明涉及磷酸二酯酶4（PDE4）的抑制剂。更具体地，该发明涉及公式（I）的1-苯基-2-吡啶基烷基醇衍生物化合物，制备这类化合物的方法，含有这些化合物的组合物以及它们的治疗用途。
• DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS
  申请人：Armani Elisabetta

  公开号：US20130005716A1

  公开（公告）日：2013-01-03

  Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and the treatment of certain conditions such as COPD.

  1-苯基-2-吡啶基烷基醇的衍生物可用作磷酸二酯酶4（PDE4）的抑制剂，用于治疗慢性阻塞性肺疾病等某些疾病。
• 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOL DERIVATIVES AS PHOSPHODIESTERASE INHIBITORS
  申请人：CHIESI FARMACEUTICI S.p.A.

  公开号：US20140155391A1

  公开（公告）日：2014-06-05

  Compounds of formula (I) described herein are inhibitors of the phosphodiesterase 4 (PDE4) enzyme and are useful for the prevention and/or treatment of an allergic disease state or a disease of the respiratory tract characterized by airway obstruction.

  本文描述的化合物（I）的公式是磷酸二酯酶4（PDE4）酶的抑制剂，可用于预防和/或治疗由气道阻塞特征的过敏病状态或呼吸道疾病。
• [EN] ASPARTYL PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE L'ASPARTYL-PROTEASE
  申请人：SUNESIS PHARMACEUTICALS INC

  公开号：WO2003106405A1

  公开（公告）日：2003-12-24

  The present invention provides compounds having formula (I): wherein R’, R0, R1, X1, R2, R3, R3’, X2, X3, and R4 are as defined herein, and pharmaceuticals compositions thereof. The present invention also provides methods of inhibiting proteases, more specially aspartyl proteases. In certain embodiments, compounds inhibit BACE (β-site APP-cleaving enzyme), and thus are useful in the treatment or prevention of a disease characterized by β-amyloid deposits in the brain (including, but not limited to, Alzheimer’s Disease). The present invention also provides methods for preparing compounds of the invention.

  本发明提供具有以下结构的化合物（I）：其中R'、R0、R1、X1、R2、R3、R3'、X2、X3和R4如本文所定义，并且其药物组合物。本发明还提供抑制蛋白酶的方法，更具体地是天冬氨酸蛋白酶。在某些实施例中，这些化合物抑制BACE（β-APP裂解酶），因此可用于治疗或预防大脑中存在β-淀粉样沉积的疾病（包括但不限于阿尔茨海默病）。本发明还提供了制备本发明化合物的方法。
• US9931327B2
  申请人：——

  公开号：US9931327B2

  公开（公告）日：2018-04-03