4-(trifluoromethyl)thiazole-2-carbonitrile | 1221188-44-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-(trifluoromethyl)thiazole-2-carbonitrile
• 英文别名: 4-trifluoromethyl-thiazole-2-carbonitrile；4-trifluoromethylthiazole-2-carbonitrile；4-(trifluoromethyl)-1,3-thiazole-2-carbonitrile
• CAS: 1221188-44-8
• 化学式: C₅HF₃N₂S
• 分子量: 178.138
• InChiKey: CYPNQOIUZAMYBW-UHFFFAOYSA-N

物化性质

• 沸点：
  206.9±50.0 °C(Predicted)
• 密度：
  1.54±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  64.9
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-(trifluoromethyl)thiazole-2-carbonitrile 在 sodium methylate 、 potassium acetate 作用下， 以 甲醇 、 2,2,2-三氟乙醇 为溶剂， 反应 19.0h， 生成
  参考文献：
  名称：

  Discovery and Pre-Clinical Characterization of Third-Generation 4-H Heteroaryldihydropyrimidine (HAP) Analogues as Hepatitis B Virus (HBV) Capsid Inhibitors

  摘要：

  Described herein are the discovery and structure activity relationship (SAR) studies of the third-generation 4-H heteroaryldihydropyrimidines (4-H HAPs) featuring the introduction of a C6 carboxyl group as novel HBV capsid inhibitors. This new series of 4-H HAPs showed improved anti-HBV activity and better drug-like properties compared to the first- and second-generation 4-H HAPs. X-ray crystallographic study of.analogue 12 (HAP_iR01) with Cp149 Y132A mutant hexamer clearly elucidated the role of C6 carboxyl group played for the increased binding affinity, which formed strong hydrogen' onding interactions with capsid protein and coordinated waters. The representative analogue 10 (HAP_R10) was extensively characterized in vitro (ADMET) and in vivo (mouse PK and PD) and subsequently selected for further devehipffientas oral anti-HBV infection agent.

  DOI：

  10.1021/acs.jmedchem.7b00083
• 作为产物：
  描述：

  4-三氟甲基噻唑-2-羧酸 在 吡啶 、 N,N-二甲基甲酰胺 草酰氯 、 N,N'-羰基二咪唑 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 23.5h， 生成 4-(trifluoromethyl)thiazole-2-carbonitrile
  参考文献：
  名称：

  [EN] MACROCYCLIC SERINE PROTEASE INHIBITORS USEFUL AGAINST VIRAL INFECTIONS, PARTICULARLY HCV
  [FR] INHIBITEURS MACROCYCLIQUES DE LA SÉRINE PROTÉASE MACROCYCLIQUE UTILES CONTRE LES INFECTIONS VIRALES, EN PARTICULIER LE VIRUS DE L’HÉPATITE C

  摘要：

  本文提供了大环丝氨酸蛋白酶抑制剂化合物，例如，化学式（Ia）或（Ib）所示的化合物，包括这些化合物的药物组合物，以及其制备方法。还提供了它们用于治疗宿主中HCV感染的方法。

  公开号：

  WO2011017389A1

文献信息

• MACROCYCLIC SERINE PROTEASE INHIBITORS
  申请人：Parsy Christophe Claude

  公开号：US20100260710A1

  公开（公告）日：2010-10-14

  Provided herein are macrocyclic serine protease inhibitor compounds, for example, of Formula Ia or Ib, pharmaceutical compositions comprising the compounds, and processes of preparation thereof. Also provided are methods of their use for the treatment of an HCV infection in a host in need thereof.

  本文提供了大环丝氨酸蛋白酶抑制剂化合物，例如，Ia或Ib式的化合物，包括这些化合物的药物组合物，以及其制备方法。还提供了它们用于治疗宿主HCV感染的方法。
• DIHYDROPYRIMIDINE COMPOUNDS AND THEIR APPLICATION IN PHARMACEUTICALS
  申请人：SUNSHINE LAKE PHARMA CO., LTD.

  公开号：US20150152096A1

  公开（公告）日：2015-06-04

  Provided herein are dihydropyrimidine compounds and their pharmaceutical applications, especially for use in treating and preventing HBV diseases. Specifically, provided herein are compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof, wherein the variables of the formulas are as defined in the specification. Also provided herein is the use of the compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof for treating and preventing HBV diseases.

  本文提供了二氢嘧啶化合物及其药物应用，特别用于治疗和预防HBV疾病。具体来说，本文提供了具有化学式（I）或（Ia）的化合物，或其对映体、二对映异构体、互变异构体、水合物、溶剂合物或其药学上可接受的盐，其中化学式的变量如规范中所定义。本文还提供了利用具有化学式（I）或（Ia）的化合物，或其对映体、二对映异构体、互变异构体、水合物、溶剂合物或其药学上可接受的盐来治疗和预防HBV疾病。
• [EN] DIHYDROPYRIMIDINE COMPOUNDS AND THEIR APPLICATION IN PHARMACEUTICALS<br/>[FR] COMPOSÉS DE DIHYDROPYRIMIDINE ET LEUR APPLICATION DANS DES PRODUITS PHARMACEUTIQUES
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2014029193A1

  公开（公告）日：2014-02-27

  Provided herein are dihydropyrimidine compounds and their pharmaceutical　applications, especially for use in treating and preventing HBV diseases. Specifically,provided herein are compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof, wherein the variables of the formulas are as defined in the specification. Also provided herein is the use of the compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof for treating and preventing HBV diseases.

  本文提供了二氢嘧啶化合物及其药物应用，特别是用于治疗和预防HBV疾病。具体而言，本文提供了具有化学式(I)或(Ia)的化合物，或其对映体、对二构体、互变异构体、水合物、溶剂合物或其药学上可接受的盐，其中化合物的变量如规范中所定义。本文还提供了使用具有化学式(I)或(Ia)的化合物，或其对映体、对二构体、互变异构体、水合物、溶剂合物或其药学上可接受的盐用于治疗和预防HBV疾病。
• Macrocyclic serine protease inhibitors
  申请人：Parsy Christophe Claude

  公开号：US08377962B2

  公开（公告）日：2013-02-19

  Provided herein are macrocyclic serine protease inhibitor compounds, for example, of Formula Ia or Ib, pharmaceutical compositions comprising the compounds, and processes of preparation thereof. Also provided are methods of their use for the treatment of an HCV infection in a host in need thereof.

  本文提供了大环丝氨酸蛋白酶抑制剂化合物，例如Ia或Ib式的化合物，包括含有该化合物的制药组合物以及其制备方法。还提供了它们用于治疗宿主中需要治疗HCV感染的方法。
• Dihydropyrimidine compounds and their application in pharmaceuticals
  申请人：SUNSHINE LAKE PHARMA CO., LTD.

  公开号：US09340538B2

  公开（公告）日：2016-05-17

  Provided herein are dihydropyrimidine compounds and their pharmaceutical applications, especially for use in treating and preventing HBV diseases. Specifically, provided herein are compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof, wherein the variables of the formulas are as defined in the specification. Also provided herein is the use of the compounds having Formula (I) or (Ia), or an enantiomer, a diastereoisomer, a tautomer, a hydrate, a solvate, or a pharmaceutically acceptable salt thereof for treating and preventing HBV diseases.

  本文提供了二氢嘧啶化合物及其药物应用，特别是用于治疗和预防乙型肝炎疾病。具体而言，本文提供了具有式（I）或（Ia）的化合物，或其对映体、非对映异构体、互变异构体、水合物、溶剂化物或其药学上可接受的盐，其中式中的变量如规范中所定义。本文还提供了使用具有式（I）或（Ia）的化合物，或其对映体、非对映异构体、互变异构体、水合物、溶剂化物或其药学上可接受的盐来治疗和预防乙型肝炎疾病。