phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine | 1257704-08-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三唑并吡啶类
• 英文名称: phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine
• 英文别名: 2-phenylamino-1,2,4-triazolo[1,5-a]pyridine；N-phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine
• CAS: 1257704-08-7
• 化学式: C₁₂H₁₀N₄
• 分子量: 210.238
• InChiKey: VWOFJVJNDKWBMO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-苯基-3-(2-吡啶)-2-硫脲 在 硫酸二甲酯 、 盐酸羟胺 、 N,N-二异丙基乙胺 、 光气 、 potassium carbonate 作用下， 以 乙腈 、 二氯甲烷 、 甲苯 为溶剂， 反应 70.0h， 以18%的产率得到phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine
  参考文献：
  名称：

  A Selective, Orally Bioavailable 1,2,4-Triazolo[1,5-a]pyridine-Based Inhibitor of Janus Kinase 2 for Use in Anticancer Therapy: Discovery of CEP-33779

  摘要：

  Members of the JAK family of nonreceptor tyrosine kinases play a critical role in the growth and progression of many cancers and in inflammatory diseases. JAK2 has emerged as a leading therapeutic target for oncology, providing a rationale for the development of a selective JAK2 inhibitor. A program to optimize selective JAK2 inhibitors to combat cancer while reducing the risk of immune suppression associated with JAK3 inhibition was undertaken. The structure-activity relationships and biological evaluation of a novel series of compounds based on a 1,2,4-triazolo[1,5-a]pyridine scaffold are reported. Para substitution on the aryl at the C8 position of the core was optimum for JAK2 potency (17). Substitution at the C2 nitrogen position was required for cell potency (21). Interestingly, meta substitution of C2-NH-aryl moiety provided exceptional selectivity for JAK2 over JAK3 (23). These efforts led to the discovery of CEP-33779 (29), a novel, selective, and orally bioavailable inhibitor of JAK2.

  DOI：

  10.1021/jm300248q

文献信息

• AMINOTRIAZOLOPYRIDINES, COMPOSITIONS THEREOF, AND METHODS OF TREATMENT THEREWITH
  申请人：Bahmanyar Sogole

  公开号：US20100093698A1

  公开（公告）日：2010-04-15

  Provided herein are Heteroaryl Compounds of formula (I): wherein R 1 and R 2 are as defined herein, compositions comprising an effective amount of a Heteroaryl Compound and methods for treating or preventing inflammatory conditions or cancer, and conditions treatable or preventable by inhibition of a kinase or a kinase pathway comprising administering an effective amount of a Heteroaryl Compound to a subject in need thereof.

  本文提供了公式（I）的杂环芳基化合物：其中R1和R2如本文所定义，包含有效量杂环芳基化合物的组合物，以及用于治疗或预防炎症性疾病或癌症的方法，以及通过抑制激酶或激酶途径治疗或预防的疾病，包括向需要的受试者施用有效量杂环芳基化合物。
• Aminotriazolopyridines, compositions thereof, and methods of treatment therewith
  申请人：Signal Pharmaceuticals, LLC

  公开号：US08299056B2

  公开（公告）日：2012-10-30

  Provided herein are Heteroaryl Compounds of formula (I): wherein R1 and R2 are as defined herein, compositions comprising an effective amount of a Heteroaryl Compound and methods for treating or preventing inflammatory conditions or cancer, and conditions treatable or preventable by inhibition of a kinase or a kinase pathway comprising administering an effective amount of a Heteroaryl Compound to a subject in need thereof.

  本文提供了式(I)的杂环芳基化合物，其中R1和R2的定义如本文所述，包括含有效量的杂环芳基化合物的组合物以及用于治疗或预防炎症性疾病或癌症，以及通过抑制激酶或激酶途径治疗或预防的疾病，包括向需要治疗的受试者施用有效量的杂环芳基化合物的方法。
• Preparation and Uses of 1,2,4-Triazolo [1,5a] Pyridine Derivatives
  申请人：Cephalon, Inc.

  公开号：US20130296312A1

  公开（公告）日：2013-11-07

  This application relates, in part, to compounds of the general Formula I and/or salts thereof, wherein X, R 1A , R 1B , R 2 , R 3 , R 4 , and R 5 are as defined herein. The application also relates to compositions and methods of inhibiting at least JAK2 in subjects in recognized need thereof for the treatment of diseases or disorders for which inhibition of at least JAK2 is indicated.

  该应用程序部分涉及一般式I化合物和/或其盐，其中X、R1A、R1B、R2、R3、R4和R5的定义如本文所述。该应用程序还涉及组合物和方法，用于抑制至少在有需要的患者中的JAK2，以治疗需要抑制至少JAK2的疾病或疾病。
• Preparation and uses of 1,2,4-triazolo [1,5a] pyridine derivatives
  申请人：Curry Matthew A.

  公开号：US08501936B2

  公开（公告）日：2013-08-06

  This application relates to compounds of the general Formula I and salts thereof, wherein X, R1A, R1B, R2, R3, R4, and R5 are as defined herein. The application also relates to compositions and methods of treatment of hyperproliferative diseases or disorders.

  本申请涉及一般式I的化合物及其盐，其中X、R1A、R1B、R2、R3、R4和R5的定义如本文所述。本申请还涉及治疗过度增殖性疾病或障碍的组合物和方法。
• [EN] PREPARATION AND USES OF 1,2,4-TRIAZOLO [1,5a] PYRIDINE DERIVATIVES<br/>[FR] PRÉPARATION ET UTILISATION DE DÉRIVÉS DE 1,2,4-TRIAZOLO[1,5A]PYRIDINE
  申请人：CEPHALON INC

  公开号：WO2010141796A3

  公开（公告）日：2012-02-16