4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine | 933734-43-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine
• 英文别名: 4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridin；4,5,6,7-tetrahydro-1H-pyrazolo[4,3]pyridine；2,4,5,6-tetrahydro-1H-pyrazolo[3,4-b]pyridine
• CAS: 933734-43-1
• 化学式: C₆H₉N₃
• 分子量: 123.158
• InChiKey: NTAKFWAOAWPPMJ-UHFFFAOYSA-N

物化性质

• 熔点：
  80 - 82°C
• 沸点：
  234.0±23.0 °C(Predicted)
• 密度：
  1.43±0.1 g/cm3(Predicted)
• 溶解度：
  氯仿（微溶）、甲醇（微溶）

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  40.7
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine 在 3,4-二氢-2H-吡喃 、 N-碘代丁二酰亚胺 、 对甲苯磺酸 、 1-丙基磷酸酐 、 N,N-二异丙基乙胺 作用下， 以 氯仿 、 乙酸乙酯 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 42.0h， 生成
  参考文献：
  名称：

  [EN] CONDENSED PYRAZOLE DERIVATIVES AS INHIBITORS OF SARM1
  [FR] DÉRIVÉS DE PYRAZOLE CONDENSÉS UTILES EN TANT QU'INHIBITEURS DE SARM1

  摘要：

  本公开提供了式（I）的化合物和用于抑制SARM1和/或治疗和/或预防轴突退化的方法。

  公开号：

  WO2021207308A1
• 作为产物：
  描述：

  1H-吡唑并[3,4-B]吡啶 在 platinum(IV) oxide 、 氢气 、 三氟乙酸 作用下， 反应 8.0h， 以77.33%的产率得到4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine
  参考文献：
  名称：

  [EN] TYK2 INHIBITORS AND USES THEREOF
  [FR] INHIBITEURS DE TYK2 ET LEURS UTILISATIONS

  摘要：

  本发明提供了化合物、其组合物以及使用这些化合物用于抑制TYK2和治疗TYK2介导的疾病的方法。

  公开号：

  WO2017040757A1

文献信息

• Iminothiadiazine Dioxide Compounds as BACE Inhibitors, Compositions and Their Use
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20150307465A1

  公开（公告）日：2015-10-29

  In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -, -L 2 -, and -L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (“Aβ”) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's disease, are also disclosed.

  本发明提供了多种形式的亚氨基噻二唑二氧化物化合物，包括公式(I)的化合物： 包括它们的立体异构体，以及所述立体异构体的药用可接受盐，其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、-L2-和-L3-都是独立选择且按本文定义。发明的新型亚氨基噻二唑二氧化物化合物出人意料地被发现具有预期的特性，使其作为BACE抑制剂以及/或用于治疗和预防与β-淀粉样蛋白（“Aβ”）生成相关的各种病理学具有优势。还公开了包含一个或多个此类化合物（单独使用和与一个或多个其他活性成分组合使用）的药物组合物，以及它们的制备方法和用于治疗与淀粉样β（Aβ）蛋白相关的病理学，包括阿尔茨海默病的方法。
• PENTAFLUOROSULFUR IMINO HETEROCYCLIC COMPOUNDS AS BACE-1 INHIBITORS, COMPOSITIONS AND THEIR USE
  申请人：Iserloh Ulrich

  公开号：US20120195881A1

  公开（公告）日：2012-08-02

  In its many embodiments, the present invention provides certain pentafluorosulfur imino heterocyclic compounds, including compounds Formula (a) and pharmaceutically acceptable salts thereof. Compounds of Formula (a) have the general structure: (a) wherein each variable is selected independently and as defined herein. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimers Disease, are also disclosed.

  在它的许多实施例中，本发明提供了特定的五氟硫酰亚胺杂环化合物，包括式（a）的化合物及其药学上可接受的盐。式（a）的化合物具有以下一般结构：（a），其中每个变量是独立选择且如此定义的。本发明还揭示了包含一个或多个此类化合物（单独和与一个或多个其他活性剂的组合）的制药组合物，并用于治疗与淀粉样β（Aβ）蛋白相关的病理状况，包括阿尔茨海默病的方法。
• PENTAFLUOROSULFUR IMINO HETEROCYCLIC COMPOUNDS AS BACE-1 INHIBITORS, COMPOSITIONS, AND THEIR USE
  申请人：Stamford Andrew W.

  公开号：US20120148603A1

  公开（公告）日：2012-06-14

  In its many embodiments, the present invention provides provides certain pentafluorosulfur imino heterocyclic compounds, including compounds Formula (I): and tautomers thereof, and solvates, prodrugs, esters, and deuterates of said compounds and said tautomers, and pharmaceutically acceptable salts of said compounds, tautomers, solvates, prodrugs, esters, and deuterates, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , R 11 , ring A, ring B, m, n, p, q, r, -L 1 -, L 2 -, and L 3 - is selected independently and as defined herein. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimers Disease, are also disclosed.

  在其多种实施方式中，本发明提供了某些五氟硫代亚胺杂环化合物，包括化合物公式（I）及其互变异构体、所述化合物及其互变异构体的溶剂化物、前药、酯和氘代物，以及所述化合物、互变异构体、溶剂化物、前药、酯和氘代物的药学上可接受的盐。其中，R1、R2、R3、R4、R5、R9、R11、环A、环B、m、n、p、q、r、-L1-、L2-和L3-各自独立选择并按定义选择。本发明还公开了包括一种或多种此类化合物（单独和与一种或多种其他活性剂的组合）的制药组合物，以及用于治疗与淀粉样β（Aβ）蛋白相关的病理学，包括阿尔茨海默病的方法。
• Substituted imidazoles as bombesin receptor subtype-3 modulators
  申请人：Dobbelaar Peter H.

  公开号：US20100204236A1

  公开（公告）日：2010-08-12

  Certain novel substituted imidazoles are ligands of the human bombesin receptor and, in particular, are selective ligands of the human bombesin receptor subtype-3 (BRS-3). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the modulation of BRS-3, such as obesity, and diabetes.

  某些新型取代咪唑是人类炸弹肽受体的配体，特别是人类炸弹肽受体亚型-3（BRS-3）的选择性配体。因此，它们可用于治疗、控制或预防对BRS-3调节敏感的疾病和障碍，例如肥胖症和糖尿病。
• IMINOTHIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS AND THEIR USE
  申请人：Scott Jack D.

  公开号：US20120183563A1

  公开（公告）日：2012-07-19

  In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): (I) and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -,L 2 -, and L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (Aβ) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimers disease, are also disclosed.

  在其多种实施方式中，本发明提供了某些亚硫酰二氮杂环化合物，包括化合物式（I）：（I）及其立体异构体和所述化合物立体异构体的药学上可接受的盐，其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、L2-和L3-各自独立选择并如所定义。本发明的新型亚硫酰二氮杂环化合物出人意料地表现出预期的性质，使它们作为BACE抑制剂和/或用于治疗和预防与β-淀粉样蛋白（Aβ）产生相关的各种病理学具有优势。还公开了包括一种或多种这样的化合物（单独和与一种或多种其他活性剂的组合）的制药组合物，以及用于治疗与淀粉样β（Aβ）蛋白相关的病理学，包括阿尔茨海默病的方法。