2-amino-5-bromo-3-fluorobenzoic acid hydrobromide | 953039-26-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-amino-5-bromo-3-fluorobenzoic acid hydrobromide
• 英文别名: 2-amino-5-bromo-3-fluorobenzoic acid;hydrobromide
• CAS: 953039-26-4
• 化学式: BrH*C₇H₅BrFNO₂
• 分子量: 314.937
• InChiKey: AKWBUHUHIHCPTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.45
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  63.3
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-amino-5-bromo-3-fluorobenzoic acid hydrobromide 在 manganese(IV) oxide 、 硼烷四氢呋喃络合物 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 58.25h， 生成 6-溴-8-氟喹唑啉-2-酮
  参考文献：
  名称：

  [EN] QUINAZOLINES FOR PDK1 INHIBITION
  [FR] QUINAZOLINES POUR L'INHIBITION DE PDK1

  摘要：

  公开号：

  WO2007117607A3
• 作为产物：
  描述：

  2-氨基-3-氟苯甲酸 在 溴 作用下， 以 氯仿 为溶剂， 以276 g的产率得到2-amino-5-bromo-3-fluorobenzoic acid hydrobromide
  参考文献：
  名称：

  4,5-二取代的菲和氢菲类液晶化合物及其制 备方法

  摘要：

  本发明公开了一种4,5‑二取代的菲和氢菲类液晶化合物及其制备方法。该类化合物的结构通式如式I所示。本发明提供的2,7‑二取代的和4,5‑二氟取代的或4,5‑双(三氟甲基)取代的菲衍生物中两个苯环不能自由旋转，取代基保持在同侧，能自发取向，不需要在外加电场的作用下旋转至同侧，具有大负数介电各向异性△ε值，响应速度快，清亮点高，粘度低等特点，特别适合用在液晶混合物内中。

  公开号：

  CN104557481B

文献信息

• [EN] ISOQUINOLINE DERIVATIVES AS PERK INHIBITORS<br/>[FR] DÉRIVÉS D'ISOQUINOLÉINE UTILISÉS COMME INHIBITEURS DE PERK
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2018015879A1

  公开（公告）日：2018-01-25

  The invention is directed to substituted isoquinoline derivatives and uses thereof. Specifically, the invention is directed to compounds according to Formula I and the use of compounds of Formula (I) in treating disease states: (I) wherein R1, R2, R3, R4, R5, R6, R7 and X are as defined herein. The compounds of the invention are inhibitors of PERK and can be useful in the treatment of cancer, pre-cancerous syndromes and diseases associated with activated unfolded protein response pathways, such as Alzheimer's disease, spinal cord injury, traumatic brain injury, ischemic stroke, stroke, Parkinson disease, diabetes, metabolic syndrome, metabolic disorders, Huntington's disease, Creutzfeldt-Jakob Disease, fatal familial insomnia, Gerstmann-Sträussler-Scheinker syndrome, and related prion diseases, amyotrophic lateral sclerosis, progressive supranuclear palsy, myocardial infarction, cardiovascular disease, inflammation, organ fibrosis, chronic and acute diseases of the liver, fatty liver disease, liver steatosis, liver fibrosis, chronic and acute diseases of the lung, lung fibrosis, chronic and acute diseases of the kidney, kidney fibrosis, chronic traumatic encephalopathy (CTE), neurodegeneration, dementias, frontotemporal dementias, tauopathies, Pick's disease, Neimann-Pick's disease, amyloidosis, cognitive impairment, ather osclerosis, ocular diseases, arrhythmias, in organ transplantation and in the transportation of organs for transplantation. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PERK activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  该发明涉及取代异喹啉衍生物及其用途。具体而言，该发明涉及符合以下式(I)的化合物以及在治疗疾病状态中使用式(I)化合物：(I)其中R1、R2、R3、R4、R5、R6、R7和X如本文所定义。该发明的化合物是PERK的抑制剂，可用于治疗癌症、癌前综合征以及与激活的未折叠蛋白应答途径相关的疾病，如阿尔茨海默病、脊髓损伤、创伤性脑损伤、缺血性中风、中风、帕金森病、糖尿病、代谢综合征、代谢紊乱、亨廷顿病、克雅氏病、致命性家族性失眠、格斯曼-施特劳斯勒-谢因克症候群以及相关朊蛋白病、肌萎缩侧索硬化、进行性核上性麻痹、心肌梗死、心血管疾病、炎症、器官纤维化、肝脏慢性和急性疾病、脂肪肝病、肝脂肪变性、肝纤维化、肺部慢性和急性疾病、肺纤维化、肾脏慢性和急性疾病、肾脏纤维化、慢性创伤性脑病（CTE）、神经退行性疾病、痴呆症、额颞叶痴呆症、tau蛋白病、皮克氏病、尼曼-皮克氏病、淀粉样变性、认知障碍、动脉粥样硬化、眼部疾病、心律失常、器官移植以及器官移植用途中的运输。因此，该发明进一步涉及包含该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包含该发明化合物的药物组合物抑制PERK活性和治疗相关疾病的方法。
• [EN] SPIRO-TETRACYCLIC RING COMPOUNDS AS BETA - SECRETASE MODULATORS<br/>[FR] COMPOSÉS SPIRO TÉTRACYCLIQUES EN TANT QUE MODULATEURS DE LA BÉTA-SÉCRÉTASE
  申请人：AMGEN INC

  公开号：WO2011115938A1

  公开（公告）日：2011-09-22

  The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and other related conditions. In one embodiment, the compounds have a general Formula (I) wherein A1, A2, A3, A4, A5, A6, R2, R7, X and Y of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.

  本发明涉及一类新的化合物，用于调节Beta-分泌酶酶活性，治疗由Beta-分泌酶介导的疾病，包括阿尔茨海默病（AD）和其他相关疾病。在一个实施例中，这些化合物具有通用的化学式（I），其中化学式I中的A1、A2、A3、A4、A5、A6、R2、R7、X和Y已在此定义。该发明还包括将这些化合物用于制备药物组合物，用于治疗与β-分泌酶蛋白活性相关的疾病和症状，如阿尔茨海默病、认知缺陷、认知障碍、精神分裂症以及与大脑斑块形成和/或沉积有关的其他中枢神经系统疾病。该发明还涉及化学式I的进一步实施例、中间体和用于制备化合物的过程。
• SPIRO-TETRACYCLIC RING COMPOUNDS AS BETA-SECRETASE MODULATORS AND METHODS OF USE
  申请人：CHENG Yuan

  公开号：US20110251190A1

  公开（公告）日：2011-10-13

  The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and other related conditions. In one embodiment, the compounds have a general Formula I wherein A 1 , A 2 , A 3 , A 4 , A 5 , A 6 , R 2 , R 7 , X and Y of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.

  本发明涉及一类新的化合物，可用于调节β-分泌酶酶活性和治疗β-分泌酶介导的疾病，包括阿尔茨海默病（AD）和其他相关疾病。在一种实施例中，所述化合物具有一般的I式，其中I式中的A1，A2，A3，A4，A5，A6，R2，R7，X和Y已在此定义。本发明还包括使用这些化合物于制备药物组合物，用于治疗与β-分泌酶蛋白活性相关的疾病和症状，包括例如阿尔茨海默病、认知缺陷、认知障碍、精神分裂症和其他与大脑斑块形成和/或沉积相关和/或由此引起的中枢神经系统疾病。本发明还包括I式的进一步实施例、中间体和制备I式化合物的有用工艺。
• Spiro-tetracyclic ring compounds as beta-secretase modulators and methods of use
  申请人：Cheng Yuan

  公开号：US08883782B2

  公开（公告）日：2014-11-11

  The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and other related conditions. In one embodiment, the compounds have a general Formula I wherein A1, A2, A3, A4, A5, A6, R2, R7, X and Y of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and/or caused by the formation and/or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.

  本发明涉及一类新的化合物，可用于调节β-分泌酶酶活性和治疗β-分泌酶介导的疾病，包括阿尔茨海默病（AD）和其他相关疾病。 在一种实施例中，化合物具有一般式I，其中式I中的A1，A2，A3，A4，A5，A6，R2，R7，X和Y的定义如本文所述。 本发明还包括将这些化合物用于制备药物组合物，用于治疗与β-分泌酶蛋白活性相关的疾病和症状，包括例如阿尔茨海默病、认知缺陷、认知障碍、精神分裂症和其他与大脑斑块的形成和/或沉积相关和/或由此引起的中枢神经系统疾病。本发明还包括式I的进一步实施例、中间体和制备式I化合物的有用工艺。
• QUINAZOLINES AS THERAPEUTIC COMPOUNDS AND RELATED METHODS OF USE
  申请人：Suzuki Masaki

  公开号：US20140315886A1

  公开（公告）日：2014-10-23

  Methods of treating disorders using compounds (I) that modulate stri-atal-enriched tyrosine phosphatase (STEP) are described herein. Exemplary disorders include schizophrenia and cognitive deficit. Formula (I).

  本文描述了使用调节纹状体富集的酪氨酸磷酸酶（STEP）的化合物（I）治疗疾病的方法。示例疾病包括精神分裂症和认知缺陷。公式（I）。