ethyl 4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylate | 671775-85-2

• 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: ethyl 4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylate
• 英文别名: ethyl (rac)-4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylate；ethyl 4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate；ethyl 6-(4-cyanophenyl)-4-methyl-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carboxylate
• CAS: 671775-85-2
• 化学式: C₂₂H₁₈F₃N₃O₃
• 分子量: 429.398
• InChiKey: QFEKGVDBVLDUAY-UHFFFAOYSA-N

物化性质

• 沸点：
  595.7±50.0 °C(Predicted)
• 密度：
  1.38±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  31
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  82.4
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  ethyl 4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylate 在 potassium hydroxide 作用下， 以 甲醇 、 乙醇 、 水 、 乙酸乙酯 为溶剂， 反应 18.0h， 生成 (4R)-4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
  参考文献：
  名称：

  冻结生物活性构象以增强效能：BAY 85-8501的鉴定，BAY 85-8501是人类中性粒细胞弹性蛋白酶对肺部疾病的选择性和强效抑制剂

  摘要：

  Human neutrophil elastase (HNE) is a key protease for matrix degradation. High HNE activity is observed in inflammatory diseases. Accordingly, HNE is a potential target for the treatment of pulmonary diseases such as chronic obstructive pulmonary disease (COPD), acute lung injury (ALI), acute respiratory distress syndrome (ARDS), bronchiectasis (BE), and pulmonary hypertension (PH). HNE inhibitors

  DOI：

  10.1002/cmdc.201500131
• 作为产物：
  描述：

  3-(三氟甲基)苯硫脲 、 乙酰乙酸乙酯 、 4-氰基苯甲醛 在 polyphosphoric acid ethyl ester 作用下， 以 四氢呋喃 为溶剂， 反应 18.0h， 以91%的产率得到ethyl 4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylate
  参考文献：
  名称：

  冻结生物活性构象以增强效能：BAY 85-8501的鉴定，BAY 85-8501是人类中性粒细胞弹性蛋白酶对肺部疾病的选择性和强效抑制剂

  摘要：

  Human neutrophil elastase (HNE) is a key protease for matrix degradation. High HNE activity is observed in inflammatory diseases. Accordingly, HNE is a potential target for the treatment of pulmonary diseases such as chronic obstructive pulmonary disease (COPD), acute lung injury (ALI), acute respiratory distress syndrome (ARDS), bronchiectasis (BE), and pulmonary hypertension (PH). HNE inhibitors

  DOI：

  10.1002/cmdc.201500131

文献信息

• [EN] PYRIMIDINONE DERIVATIVES AS THERAPEUTIC AGENTS AGAINST ACUTE AND CHRONIC INFLAMMATORY, ISCHAEMIC AND REMODELLING PROCESSES<br/>[FR] DERIVES DE PYRIMIDINONE UTILISES COMME AGENTS THERAPEUTIQUES CONTRE DES PROCESSUS INFLAMMATOIRES, ISCHEMIQUES ET DE REMODELAGE AIGUS ET CHRONIQUES
  申请人：BAYER HEALTHCARE AG

  公开号：WO2004024700A1

  公开（公告）日：2004-03-25

  The invention relates to novel heterocyclic derivatives, processes for their preparation, and their use in medicaments, especially for the treatment of chronic obstructive pulmonary diseases.

  这项发明涉及新颖的杂环衍生物，其制备方法以及它们在药物中的应用，特别是用于慢性阻塞性肺疾病的治疗。
• [EN] 1,4-DIARYL-DIHYDROPYRIMIDIN-2-ONES AND THEIR USE AS HUMAN NEUTROPHIL ELASTASE INHIBITORS<br/>[FR] 1,4-DIARYL-DIHYDROPYRIMIDIN-2-ONES ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE L'ELASTASE DU NEUTROPHILE HUMAINE
  申请人：BAYER HEALTHCARE AG

  公开号：WO2005082864A1

  公开（公告）日：2005-09-09

  The invention relates to novel heterocyclic derivatives of the general formula (I), processes for their preparation, and their use in medicaments, especially for the treatment of chronic obstructive pulmonary diseases, acute coronary syndrome, acute myocardial infarction and heart failure development.

  这项发明涉及一般式(I)的新型杂环衍生物，其制备方法以及它们在药物中的应用，特别是用于治疗慢性阻塞性肺病、急性冠状动脉综合征、急性心肌梗死和心力衰竭的发展。
• Potent and Selective Human Neutrophil Elastase Inhibitors with Novel Equatorial Ring Topology: in vivo Efficacy of the Polar Pyrimidopyridazine BAY-8040 in a Pulmonary Arterial Hypertension Rat Model
  作者：Franz von Nussbaum、Volkhart M. Li、Daniel Meibom、Sonja Anlauf、Martin Bechem、Martina Delbeck、Michael Gerisch、Axel Harrenga、Dagmar Karthaus、Dieter Lang、Klemens Lustig、Joachim Mittendorf、Martina Schäfer、Stefan Schäfer、Jens Schamberger

  DOI：10.1002/cmdc.201500269

  日期：2016.1

  Human neutrophil elastase (HNE) is a key driver of inflammation in many cardiopulmonary and systemic inflammatory and autoimmune conditions. Overshooting high HNE activity is the consequence of a disrupted protease–antiprotease balance. Accordingly, there has been an intensive search for potent and selective HNE inhibitors with suitable pharmacokinetics that would allowing oral administration in patients

  人类中性粒细胞弹性蛋白酶（HNE）是在许多心肺和全身性炎症和自身免疫性疾病中炎症的关键驱动因素。过高的HNE活性过高是蛋白酶-抗蛋白酶平衡被破坏的结果。因此，人们一直在寻找具有合适药代动力学的有效的和选择性的HNE抑制剂，其将允许在患者中口服给药。基于化学探针BAY-678和临床候选物BAY 85-8501，我们沿着亲代嘧啶酮铅系列的赤道探索了进一步的环拓扑。在东部对新型环系统进行环空处理，生成咪唑并，三唑并四唑并嘧啶，以确保除HNE的S1和S2口袋外还存在其他抑制剂-HNE接触。哒嗪的西环化产生了极性的嘧啶并哒嗪BAY‐8040，结合了出色的效价和选择性以及有希望的药代动力学特征。在由一丁香酚碱诱导的肺动脉高压大鼠模型中显示了在减少心脏重塑和改善心功能方面的体内功效。这证明了在动物体内的概念证明。
• USE OF1,4-DIARYL-DIHYDROPYRIMIDINE-2-ON DERIVATIVES FOR TREATING PULMONARY ARTERIAL HYPERTENSION
  申请人：Von Nussbaum Franz

  公开号：US20100010024A1

  公开（公告）日：2010-01-14

  The present application relates to the use of 1,4-diaryldihydropyrimidin-2-one derivatives of the formula (I) for the treatment and/or prophylaxis of pulmonary arterial hypertension and other types of pulmonary hypertension, and to the use thereof for the manufacture of medicaments for the treatment and/or prophylaxis of pulmonary arterial hypertension and other types of pulmonary hypertension.

  本申请涉及使用式(I)的1,4-二芳基二氢嘧啶-2-酮衍生物用于治疗和/或预防肺动脉高压和其他类型的肺动脉高压，以及用于制造用于治疗和/或预防肺动脉高压和其他类型的肺动脉高压的药物。
• Pyrimidinone derivaties as therapeutic agents against acute and chronic inflammatory, ischaemic and remodelling processes
  申请人：Gielen-Haertwig Heike

  公开号：US20060160801A1

  公开（公告）日：2006-07-20

  The invention relates to novel heterocyclic derivatives, processes for their preparation, and their use in medicaments, especially for the treatment of chronic obstructive pulmonary diseases.

  该发明涉及新型杂环衍生物，其制备方法以及在药物中的应用，特别是用于慢性阻塞性肺疾病的治疗。