8-羟基-喹啉-6-羧酸 | 90800-42-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 8-羟基-喹啉-6-羧酸
• 中文别名: 8-羟基-6-羧酸喹啉
• 英文名称: 8-hydroxy-quinoline-6-carboxylic acid
• 英文别名: 8-Hydroxy-chinolin-6-carbonsaeure；8-Hydroxyquinoline-6-carboxylic acid
• CAS: 90800-42-3
• 化学式: C₁₀H₇NO₃
• 分子量: 189.17
• InChiKey: ZGLIIKDKLCETFI-UHFFFAOYSA-N

物化性质

• 熔点：
  284 °C(Solv: acetic acid (64-19-7))
• 沸点：
  431.7±35.0 °C(Predicted)
• 密度：
  1.480±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  70.4
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  8-羟基-喹啉-6-羧酸 在 盐酸 、 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium phosphate 、 potassium dihydrogenphosphate 、 lithium hydroxide monohydrate 、 水 、 caesium carbonate 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 乙二醇二甲醚 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 25.08h， 生成 N-[2-[3-amino-7-(4-fluorophenyl)-3-methyl-2H-furo[2,3-c]pyridin-5-yl]-3,3,3-trifluoro-2-hydroxypropyl]-8-methoxyquinoline-6-carboxamide
  参考文献：
  名称：

  [EN] ANTIVIRAL COMPOUNDS
  [FR] COMPOSÉS ANTIVIRAUX

  摘要：

  本文披露了新的抗病毒化合物，以及包括一种或多种抗病毒化合物的药物组合物，以及合成这些化合物的方法。本文还披露了使用一种或多种小分子化合物改善和/或治疗副粘病毒病毒感染的方法。副粘病毒感染的例子包括由人类呼吸道合胞病毒（RSV）引起的感染。

  公开号：

  WO2015026792A1
• 作为产物：
  描述：

  3-氨基-4-硝基三氟甲苯 在 arsenic(V) oxide 、 乙醇 、 硫酸 、 镍 、 sodium nitrite 作用下， 生成 8-羟基-喹啉-6-羧酸
  参考文献：
  名称：

  Belcher et al., Journal of the Chemical Society, 1954, p. 3846,3849

  摘要：

  DOI：

文献信息

• Monoacylglycerol Lipase Modulators
  申请人：Janssen Pharmaceutica NV

  公开号：US20200102311A1

  公开（公告）日：2020-04-02

  Bridged compounds of Formula (I) and Formula (II), pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with MGL modulation, such as those associated with pain, psychiatric disorders, neurological disorders (including, but not limited to major depressive disorder, treatment resistant depression, anxious depression, bipolar disorder), cancers and eye conditions. wherein R 2 , R 3 R 4 , R 5 and R 6 are defined herein.

  桥接化合物，其结构式为(I)和(II)，包含它们的药物组合物，制造它们的方法，以及使用它们的方法，包括用于治疗与MGL调节相关的疾病状态、障碍和状况的方法，如与疼痛、精神障碍、神经障碍（包括但不限于重性抑郁障碍、难治性抑郁、焦虑性抑郁、双相情感障碍）、癌症和眼科疾病相关的方法。 其中R2、R3、R4、R5和R6的定义如下。
• [EN] ANTIVIRAL HETEROCYCLIC COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES ANTIVIRAUX
  申请人：ENANTA PHARM INC

  公开号：WO2021066922A1

  公开（公告）日：2021-04-08

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Human Respiratory Syncytial Virus (HRSV) or Human Metapneumovirus (HMPV) inhibitors. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HRSV or HMPV infection. The invention also relates to methods of treating an HRSV or HMPV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了化合物的结构式（I），或其药学上可接受的盐、酯或前药：这些化合物抑制人类呼吸道合胞病毒（HRSV）或人类甲型流感病毒（HMPV）的抑制剂。本发明还涉及包含上述化合物的药物组合物，用于治疗患有HRSV或HMPV感染的受试者。该发明还涉及通过给予含有本发明化合物的药物组合物来治疗受试者的HRSV或HMPV感染的方法。
• ANTIVIRAL COMPOUNDS
  申请人：Alios BioPharma, Inc.

  公开号：US20160244460A1

  公开（公告）日：2016-08-25

  Disclosed herein are new antiviral compounds, together with pharmaceutical compositions that include one or more antiviral compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a paramyxovirus viral infection with one or more small molecule compounds. Examples of paramyxovirus infection include an infection caused by human respiratory syncytial virus (RSV).

  本文披露了新的抗病毒化合物，以及包括一个或多个抗病毒化合物的药物组合物，以及合成这些化合物的方法。本文还披露了使用一个或多个小分子化合物改善和/或治疗副粘病毒病毒感染的方法。副粘病毒感染的例子包括由人类呼吸道合胞病毒（RSV）引起的感染。
• Antiviral compounds
  申请人：Alios BioPharma, Inc.

  公开号：US10358453B2

  公开（公告）日：2019-07-23

  Disclosed herein are new antiviral compounds, together with pharmaceutical compositions that include one or more antiviral compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a paramyxovirus viral infection with one or more small molecule compounds. Examples of paramyxovirus infection include an infection caused by human respiratory syncytial virus (RSV).

  本文公开了新的抗病毒化合物，以及包括一种或多种抗病毒化合物的药物组合物和合成这些化合物的方法。本文还公开了用一种或多种小分子化合物改善和/或治疗副黏液病毒感染的方法。副粘病毒感染的例子包括由人类呼吸道合胞病毒（RSV）引起的感染。
• Development of New Cathepsin B Inhibitors: Combining Bioisosteric Replacements and Structure-Based Design To Explore the Structure–Activity Relationships of Nitroxoline Derivatives
  作者：Izidor Sosič、Bojana Mirković、Katharina Arenz、Bogdan Štefane、Janko Kos、Stanislav Gobec

  DOI：10.1021/jm301544x

  日期：2013.1.24

  Human cathepsin B has many house-keeping functions, such as protein turnover in lysosomes. However, dysregulation of its activity is associated with numerous diseases, including cancers. We present here the structure-based design and synthesis of new cathepsin B inhibitors using the cocrystal structure of 5-nitro-8-hydroxyquinoline in the cathepsin B active site. A focused library of over 50 compounds was prepared by modifying positions 5, 7, and 8 of the parent compound nitroxoline. The kinetic parameters and modes of inhibition were characterized, and the selectivities of the most promising inhibitors were determined. The best performing inhibitor 17 was effective in cell-based in vitro models of tumor invasion, where it significantly abrogated invasion of MCF-10A neoT cells. These data show that we have successfully explored the structure-activity relationships of nitroxoline derivatives to provide new inhibitors that could eventually lead to compounds with clinical usefulness against the deleterious effects of cathepsin B in cancer progression.