6-cyclobutoxypicolinic acid

• 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: 6-cyclobutoxypicolinic acid
• 英文别名: 6-(cyclobutyloxy)pyridine-2-carboxylic acid；6-Cyclobutoxypyridine-2-carboxylic acid；6-cyclobutyloxypyridine-2-carboxylic acid
• 化学式: C₁₀H₁₁NO₃
• 分子量: 193.202
• InChiKey: MVNHYHSZMOETMD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  59.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6-cyclobutoxypicolinic acid 、 7-{[2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl]methyl}-3-oxa-7,9-diazabicyclo[3.3.1]nonane dihydrochloride 在 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 N,N-二异丙基乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.5h， 以69%的产率得到(7-{[2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl]methyl}-3-oxa-7,9-diazabicyclo[3.3.1]non-9-yl)[6-(cyclobutyloxy)pyridin-2-yl]methanone
  参考文献：
  名称：

  SUBSTITUTED DIAZAHETERO-BICYCLIC COMPOUNDS AND THEIR USE

  摘要：

  本申请涉及新颖的（咪唑[1,2-a]吡啶-3-基）甲基取代的二氮杂杂双环化合物，其制备方法，单独或组合使用以治疗和/或预防疾病，以及用于生产用于治疗和/或预防疾病的药物的用途，特别是用于治疗和/或预防呼吸系统疾病，包括睡眠相关的呼吸系统疾病，如阻塞性睡眠呼吸暂停症、中枢性睡眠呼吸暂停症和打鼾。本申请还涉及一种发现具有TASK-1和/或TASK-3阻断特性的化合物的方法。

  公开号：

  US20210024545A1
• 作为产物：
  描述：

  6-氯吡啶-2-羧酸 、 环丁醇 在 potassium hydroxide 作用下， 以 二甲基亚砜 为溶剂， 反应 3.0h， 以48%的产率得到6-cyclobutoxypicolinic acid
  参考文献：
  名称：

  [EN] COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH APJ RECEPTOR ACTIVITY
  [FR] COMPOSÉS ET COMPOSITIONS DESTINÉS AU TRAITEMENT D'ÉTATS PATHOLOGIQUES ASSOCIÉS À UNE ACTIVITÉ DU RÉCEPTEUR DE L'APJ

  摘要：

  本公开涉及化学实体（例如，化合物或药学上可接受的盐和/或水合物和/或化合物的前药），其调节（例如，激活）apelin受体（在此处也称为APJ受体；基因符号“APLNR”）。本公开还涉及含有相同化学实体的组合物，以及使用和制备相同的其他方法。这些化学实体可用于治疗患有减少APJ受体活性（例如，抑制或受损的APJ受体信号传导；例如，抑制或受损的apelin-APJ受体信号传导）或内源性apelin下调导致疾病、障碍或病症的主体（例如，人类）。此类疾病、障碍或病症的非限定示例包括：（i）心血管疾病；（ii）代谢紊乱；（iii）与血管病变相关的疾病、障碍和病症；（iv）器官功能衰竭；（v）与感染（例如，微生物感染）相关的疾病、障碍和病症；以及（vi）与前述任何疾病、障碍或病症或在此处公开的任何疾病、障碍或病症并发或合并的疾病、障碍或病症。此类疾病、障碍或病症的更为具体的非限定示例包括肺动脉高压（例如，PAH）；心力衰竭；2型糖尿病；肾功能衰竭；败血症；和全身性高血压。

  公开号：

  WO2019169193A1

文献信息

• IMIDAZO[1,2-A]PYRIDINYL DERIVATIVES AS IRAK4 INHIBITORS
  申请人：BIOGEN MA INC.

  公开号：US20220089592A1

  公开（公告）日：2022-03-24

  This invention relates to Imidazo[1,2-a]pyridinyl Derivatives of formula (I′), or pharmaceutically acceptable salts thereof, in which all of the variables are as defined in the specification, capable of modulating the activity of IRAK4. The invention further provides a method of manufacturing compounds of the invention, and methods for their therapeutic use. The invention further provides methods to their preparation, to their medical use, in particular to their use in the treatment and management of diseases or disorders including inflammatory disease, autoimmune disease, cancer, cardiovascular disease, a disease of the central nervous system, disease of the skin, an ophthalmic disease and condition, and a bone disease.

  这项发明涉及Imidazo[1,2-a]pyridinyl Derivatives的化合物（I′）或其药学上可接受的盐，其中所有变量如规范中所定义，能够调节IRAK4的活性。该发明进一步提供了一种制造该发明化合物的方法，以及它们在治疗中的方法。该发明还提供了它们的制备方法，医学用途，特别是在治疗和管理炎症性疾病、自身免疫疾病、癌症、心血管疾病、中枢神经系统疾病、皮肤疾病、眼科疾病和骨骼疾病等疾病或疾病的用途。
• SUBSTITUIERTE DIAZAHETEROBICYCLISCHE VERBINDUNGEN UND IHRE VERWENDUNG
  申请人：Bayer Aktiengesellschaft

  公开号：EP3487856A1

  公开（公告）日：2019-05-29
• COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH APJ RECEPTOR ACTIVITY
  申请人：Annapurna Bio, Inc.

  公开号：US20210053936A1

  公开（公告）日：2021-02-25

  This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt and/or hydrate and/or prodrug of the compound) that modulate (e.g., agonize) the apelin receptor (also referred to herein as the APJ receptor; gene symbol “APLNR”). This disclosure also features compositions containing the same as well as other methods of using and making the same. The chemical entities are useful, e.g., for treating a subject (e.g., a human) having a disease, disorder, or condition in which a decrease in APJ receptor activity (e.g., repressed or impaired APJ receptor signaling; e.g., repressed or impaired apelin-APJ receptor signaling) or downregulation of endogenous apelin contributes to the pathology and/or symptoms and/or progression of the disease, disorder, or condition. Non-limiting examples of such diseases, disorders, or conditions include: (i) cardiovascular disease; (ii) metabolic disorders; (iii) diseases, disorders, and conditions associated with vascular pathology; and (iv) organ failure; (v) diseases, disorders, and conditions associated with infections (e.g., microbial infections); and (vi) diseases, disorders, or conditions that are sequela or comorbid with any of the foregoing or any disclosed herein. More particular non-limiting examples of such diseases, disorders, or conditions include pulmonary hypertension (e.g., PAH); heart failure; type II diabetes; renal failure; sepsis; and systemic hypertension.
• [EN] IMIDAZO[1,2-A]PYRIDINYL DERIVATIVES AS IRAK4 INHIBITORS<br/>[FR] DÉRIVÉS D'IMIDAZO[1,2-A]PYRIDINYLE SERVANT D'INHIBITEURS D'IRAK4
  申请人：BIOGEN MA INC

  公开号：WO2020150626A1

  公开（公告）日：2020-07-23

  This invention relates to Imidazo[1,2-a]pyridinyl Derivatives of formula (I'), or pharmaceutically acceptable salts thereof, in which all of the variables are as defined in the specification, capable of modulating the activity of IRAK4. The invention further provides a method of manufacturing compounds of the invention, and methods for their therapeutic use. The invention further provides methods to their preparation, to their medical use, in particular to their use in the treatment and management of diseases or disorders including inflammatory disease, autoimmune disease, cancer, cardiovascular disease, a disease of the central nervous system, disease of the skin, an ophthalmic disease and condition, and a bone disease.
• [EN] COMPOUNDS AND COMPOSITIONS FOR TREATING CONDITIONS ASSOCIATED WITH APJ RECEPTOR ACTIVITY<br/>[FR] COMPOSÉS ET COMPOSITIONS DESTINÉS AU TRAITEMENT D'ÉTATS PATHOLOGIQUES ASSOCIÉS À UNE ACTIVITÉ DU RÉCEPTEUR DE L'APJ
  申请人：ANNAPURNA BIO INC

  公开号：WO2019169193A1

  公开（公告）日：2019-09-06

  This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt and/or hydrate and/or prodrug of the compound) that modulate (e.g., agonize) the apelin receptor (also referred to herein as the APJ receptor; gene symbol "APLNR"). This disclosure also features compositions containing the same as well as other methods of using and making the same. The chemical entities are useful, e.g., for treating a subject (e.g., a human) having a disease, disorder, or condition in which a decrease in APJ receptor activity (e.g., repressed or impaired APJ receptor signaling; e.g., repressed or impaired apelin-APJ receptor signaling) or downregulation of endogenous apelin contributes to the pathology and/or symptoms and/or progression of the disease, disorder, or condition. Non-limiting examples of such diseases, disorders, or conditions include: (i) cardiovascular disease; (ii) metabolic disorders; (iii) diseases, disorders, and conditions associated with vascular pathology; and (iv) organ failure; (v) diseases, disorders, and conditions associated with infections (e.g., microbial infections); and (vi) diseases, disorders, or conditions that are sequela or comorbid with any of the foregoing or any disclosed herein. More particular non-limiting examples of such diseases, disorders, or conditions include pulmonary hypertension (e.g., PAH); heart failure; type II diabetes; renal failure; sepsis; and systemic hypertension.

  本公开涉及化学实体（例如，化合物或药学上可接受的盐和/或水合物和/或化合物的前药），其调节（例如，激活）apelin受体（在此处也称为APJ受体；基因符号“APLNR”）。本公开还涉及含有相同化学实体的组合物，以及使用和制备相同的其他方法。这些化学实体可用于治疗患有减少APJ受体活性（例如，抑制或受损的APJ受体信号传导；例如，抑制或受损的apelin-APJ受体信号传导）或内源性apelin下调导致疾病、障碍或病症的主体（例如，人类）。此类疾病、障碍或病症的非限定示例包括：（i）心血管疾病；（ii）代谢紊乱；（iii）与血管病变相关的疾病、障碍和病症；（iv）器官功能衰竭；（v）与感染（例如，微生物感染）相关的疾病、障碍和病症；以及（vi）与前述任何疾病、障碍或病症或在此处公开的任何疾病、障碍或病症并发或合并的疾病、障碍或病症。此类疾病、障碍或病症的更为具体的非限定示例包括肺动脉高压（例如，PAH）；心力衰竭；2型糖尿病；肾功能衰竭；败血症；和全身性高血压。