5,7-二溴-2-金刚烷羧酸 | 35856-02-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 5,7-二溴-2-金刚烷羧酸
• 英文名称: 5,7-dibromo-adamantane-2-carboxylic acid
• 英文别名: 5,7-dibromo-2-adamantane carboxylic acid；5,7-Dibromoadamantane-2-carboxylic acid
• CAS: 35856-02-1
• 化学式: C₁₁H₁₄Br₂O₂
• 分子量: 338.039
• InChiKey: MCUVGCGOALEPKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5,7-二溴-2-金刚烷羧酸 在 sodium tetrahydroborate 、 aluminum tri-bromide 、 叔丁基锂 、 硝酸 、 乙酸酐 、 臭氧 、 溶剂黄146 作用下， 以 四氢呋喃 、 乙醚 、 硝基甲烷 、 二氯甲烷 、 乙酸酐 、 异丙醇 为溶剂， 反应 35.0h， 生成 2-<5,7-Bis(p-nitrophenyl)adamantyl> tosylate
  参考文献：
  名称：

  Face selection in the reduction of p,p'-disubstituted 5,7-diphenyl-2-adamantanones and hydrolysis of the corresponding 2-adamantyl tosylates

  摘要：

  The reduction of 5,7-diphenyl-2-adamantanone with sodium borohydride in 2-propanol is affected by the introduction of a p-nitro substituent in one of the rings: the E-alcohol is obtained in small but easily measurable excess of 1.30:1. Conversely, the introduction of a p-amino group leads to an excess of Z-isomer by roughly the same factor (1.28). When both substituents are present, they evidently cooperate to produce a ratio of 1.64. The tosylates of the alcohols were prepared and their solvolysis rates measured in 3% aqueous hexafluoro-2-propanol and compared with those of the parent and p-substituted 5-phenyl-2-adamantyl tosylates. Additivity of substituent effects was again observed, but the p-aminophenyl group in these reactions was deactivating compared to phenyl, presumably due to II-bonding and/or protonation of the amino group in the acidic medium.

  DOI：

  10.1021/jo00080a012
• 作为产物：
  描述：

  金刚烷酮 在 aluminum tri-bromide 、 potassium tert-butylate 、 氢溴酸 、 溴 、 三溴化硼 、 溶剂黄146 作用下， 以 乙二醇二甲醚 、 乙醇 为溶剂， 反应 48.0h， 生成 5,7-二溴-2-金刚烷羧酸
  参考文献：
  名称：

  Synthesis of analogs of the radiation mitigator JP4-039 and visualization of BODIPY derivatives in mitochondria

  摘要：

  JP4-039 是一系列硝基氧化物共轭物的先导结构，能够在线粒体中积累并清除活性氧（ROS）。为了探索结构-活性关系（SAR），我们制备了具有可变亚硝基的新类似物。此外，还合成了荧光团标记的类似物，为线粒体中的可视化提供了机会。所有类似物都在 32Dcl3 细胞中进行了辐射防护和辐射诱变效应测试。

  DOI：

  10.1039/c3ob40489g

文献信息

• [EN] FUSED-RING COMPOUNDS, PHARMACEUTICAL COMPOSITION AND USES THEREOF<br/>[FR] COMPOSÉS À CYCLES CONDENSÉS, COMPOSITION PHARMACEUTIQUE ET UTILISATIONS ASSOCIÉES
  申请人：SHANGHAI DE NOVO PHARMATECH CO LTD

  公开号：WO2016131380A1

  公开（公告）日：2016-08-25

  This disclosure is related to a fused-ring compound of formula (I) and/or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the fused ring compound of formula (I) and/or a pharmaceutically acceptable salt thereof, preparation methods thereof, and use thereof in modulating activity of indoleamine 2, 3-dioxygenase (IDO) and/or tryptophan 2, 3-dioxygenase (TDO). This disclosure further provides methods of treating IDO and/or TDO-associated diseases, including cancer, viral infection and autoimmune diseases.

  这份披露涉及到式(I)的融合环化合物和/或其药学上可接受的盐，包括式(I)的融合环化合物和/或其药学上可接受的盐的药物组合物，其制备方法，以及在调节吲哚胺2,3-二氧化酶(IDO)和/或色氨酸2,3-二氧化酶(TDO)活性中的应用。这份披露还提供了治疗IDO和/或TDO相关疾病的方法，包括癌症、病毒感染和自身免疫疾病。
• TARGETED NITROXIDE AGENTS
  申请人：Wipf Peter

  公开号：US20100035869A1

  公开（公告）日：2010-02-11

  Provided herein are compositions and related methods useful for free radical scavenging, with particular selectivity for mitochondria. The compounds comprise a nitroxide-containing group attached to a mitochondria-targeting group. The compounds can be cross-linked into dimers without loss of activity. Also provided herein are methods, for preventing, mitigating and treating damage caused by radiation. The method comprises delivering a compound, as described herein, to a patient in an amount and dosage regimen effective to prevent, mitigate or treat damage caused by radiation.

  本文提供了一种对自由基清除有用的组合物和相关方法，具有特定选择性作用于线粒体。这些化合物包括一个连接到线粒体靶向基团的亚硝基含有基团。这些化合物可以交联成二聚体而不丧失活性。本文还提供了一种用于预防、缓解和治疗辐射引起的损伤的方法。该方法包括向患者输送一种如本文所述的化合物，以有效地预防、缓解或治疗辐射引起的损伤。
• INTRAESOPHAGEAL ADMINISTRATION OF TARGETED NITROXIDE AGENTS FOR PROTECTION AGAINST IONIZING IRRADIATION-INDUCED ESOPHAGITIS
  申请人：University of Pittsburgh - Of the Commonwealth System of Higher Education

  公开号：US20190210969A1

  公开（公告）日：2019-07-11

  Provided herein are compositions and related methods useful for prevention or mitigation of ionizing radiation-induced esophagitis. The compositions comprise compounds comprising a nitroxide-containing group attached to a mitochondria-targeting group. The compounds can be cross-linked into dimers without loss of activity. The method comprises delivering a compound, as described herein, to a patient in an amount and dosage regimen effective to prevent or mitigate esophageal damage caused by radiation.

  本文提供了一种用于预防或缓解电离辐射诱导的食管炎的组合物和相关方法。这些组合物包括含有与线粒体靶向基团相连的亚硝基含有基团的化合物。这些化合物可以交联成二聚体而不丧失活性。该方法包括向患者输送本文所述的化合物，以有效预防或缓解由辐射引起的食道损伤。
• Discovery and Metabolic Stabilization of Potent and Selective 2-Amino-<i>N</i>-(adamant-2-yl) Acetamide 11β-Hydroxysteroid Dehydrogenase Type 1 Inhibitors
  作者：Jeffrey J. Rohde、Marina A. Pliushchev、Bryan K. Sorensen、Dariusz Wodka、Qi Shuai、Jiahong Wang、Steven Fung、Katina M. Monzon、William J. Chiou、Liping Pan、Xiaoqing Deng、Linda E. Chovan、Atul Ramaiya、Mark Mullally、Rodger F. Henry、DeAnne F. Stolarik、Hovis M. Imade、Kennan C. Marsh、David W. A. Beno、Thomas A. Fey、Brian A. Droz、Michael E. Brune、Heidi S. Camp、Hing L. Sham、Ernst Uli Frevert、Peer B. Jacobson、J. T. Link

  DOI：10.1021/jm0609364

  日期：2007.1.1

  11beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) inhibitor 22a, a series of E-5-hydroxy-2-adamantamine inhibitors, exemplified by 22d and (+/-)-22f, was discovered. Many of these compounds are potent inhibitors of 11beta-HSD1 and are selective over 11beta-HSD2 for multiple species (human, mouse, and rat), unlike other reported species-selective series. These compounds have good cellular potency

  从快速代谢的1型金刚烷11β-羟基类固醇脱氢酶（11beta-HSD1）抑制剂22a开始，发现了一系列E-5-羟基-2-金刚烷胺抑制剂，例如22d和（+/-）-22f。与其他报道的物种选择性系列不同，这些化合物中的许多都是11beta-HSD1的有效抑制剂，对多种物种（人，小鼠和大鼠）的选择性都超过11beta-HSD2。这些化合物具有良好的细胞效力和改善的微粒体稳定性。在啮齿动物中的药代动力学分析表明，在22d的大鼠中测得的最大暴露量为中等至大量分布，半衰期短和药代动力学物种差异。给药后一小时，在小鼠离体测定中用（+/-）-22f证实了11beta-HSD1对肝脏，脂肪和脑组织的抑制作用。虽然5 7-二取代-2-金刚烷胺提供了更高的稳定性，一个单一的E-5位极性官能团为抑制剂提供了稳定性，效价和选择性的最佳组合。这些结果表明，已发现足以获得短效，有效和选择性11beta-HSD1抑制剂的金刚烷代谢稳定作用。
• USE OF TARGETED NITROXIDE AGENTS IN PREVENTING, MITIGATING AND TREATING RADIATION INJURY
  申请人：Wipf Peter

  公开号：US20110172214A1

  公开（公告）日：2011-07-14

  Provided herein are compositions and related methods useful for free radical scavenging, with particular selectivity for mitochondria. The compounds comprise a nitroxide-containing group attached to a mitochondria-targeting group. The compounds can be cross-linked into dimers without loss of activity. Also provided herein are methods, for preventing, mitigating and treating damage caused by radiation. The method comprises delivering a compound, as described herein, to a patient in an amount and dosage regimen effective to prevent, mitigate or treat damage caused by radiation.

  本文提供了一种有用于自由基清除的组合物和相关方法，特别是对线粒体的选择性。该化合物包括连接到线粒体靶向基团的亚硝基含有基团。该化合物可以交联成二聚体而不失去活性。本文还提供了一种方法，用于预防、缓解和治疗放射性损伤。该方法包括将上述所述的化合物以有效的剂量和用药方案输送给患者，以预防、缓解或治疗放射性损伤。