N-乙基-4-氟-2-硝基苯胺 | 774-22-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-乙基-4-氟-2-硝基苯胺
• 英文名称: 4-Fluor-2-nitro-N-ethyl-anilin
• 英文别名: n-Ethyl-4-fluoro-2-nitroaniline
• CAS: 774-22-1
• 化学式: C₈H₉FN₂O₂
• mdl: MFCD00798367
• 分子量: 184.17
• InChiKey: UKKBDDJKKGVRQO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  57.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2921420090

反应信息

• 作为反应物：
  描述：

  N-乙基-4-氟-2-硝基苯胺 在 palladium on activated charcoal 、 氢气 作用下， 以 甲醇 、 乙酸乙酯 为溶剂， 20.0 ℃ 、100.0 kPa 条件下， 生成 1-N-乙基-4-氟苯-1,2-二胺
  参考文献：
  名称：

  2-氨基苯并咪唑用于利什曼病：从最初的发现到体内分析。

  摘要：

  利什曼病是一种主要的传染病，每年有成千上万的新病例，死亡人数超过20,000。当前用于治疗这种威胁生命的感染的药物具有一些缺点，例如毒性和长期的治疗方案。作为优化计划的一部分，针对婴儿利什曼原虫筛选了180万种化合物的库，可以从此处公开报道点击率。发现具有2-氨基苯并咪唑官能度的化合物具有中等效力，低代谢稳定性和高亲脂性。进行了几轮合成以结合能够降低亲脂性和清除率的化学基团，从而鉴定出对不同寄生虫菌株具有活性并具有改进的体外特性的化合物。这项优化计划的结果是，为了预期体内评估，进一步测试了一组化合物。用化合物29（婴儿乳IC50：4.1μM）和39（婴儿乳IC50：0.5μM）在急性婴儿VL小鼠模型中进行了体内测试，结果显示暴露不良且缺乏功效的问题，尽管具有良好的体外效能。

  DOI：

  10.1371/journal.pntd.0009196
• 作为产物：
  描述：

  2,5-二氟硝基苯 、 乙胺 以 N,N-二甲基甲酰胺 为溶剂， 反应 18.0h， 生成 N-乙基-4-氟-2-硝基苯胺
  参考文献：
  名称：

  1- or 3-(3-Amino-2-hydroxy-1-phenyl propyl)-1,3-dihydro-2H-benzimidazol-2-ones: Potent, Selective, and Orally Efficacious Norepinephrine Reuptake Inhibitors

  摘要：

  Sequential structural modifications of the aryloxypropanamine template (e.g., atomoxetine, 2) led to a novel series of 1-(3-amino-2-hydroxy-1-phenyl propyl)-1,3-dihydro-2H-benzimidazol-2-ones as selective norepinephrine reuptake inhibitors (NRIs). In general, this series of compounds potently blocked the human norepinephrine transporter (hNET) while exhibiting selectivity at hNET against both the human serotonin (hSERT) and dopamine transporters (hDAT). Numerous compounds (e.g., 19-22) had low nonamolar hNET potency with IC(50) values of 7-10 nM and excellent selectivity (>500 fold) at hNET over hSERT and hDAT. Several compounds, such as 20 and 22, were tested in a telemetric rat model of ovariectomized-induced thermoregulatory dysfunction and were efficacious at oral doses of 3 mg/kg in reducing the tail skin temperature. In addition, compound 20 was also studied in the rat hot plate and spinal nerve ligation (SNL) models of acute and neuropathic pain, respectively, and was orally efficacious at doses of 3-10 mg/kg.

  DOI：

  10.1021/jm900888c

文献信息

• Phenylaminopropanol derivatives and methods of their use
  申请人：Kim Younghee Callain

  公开号：US20050222148A1

  公开（公告）日：2005-10-06

  The present invention is directed to phenylaminopropanol derivatives of formula I: or a pharmaceutically acceptable salt thereof, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor symptoms (VMS), sexual dysfunction, gastrointestinal and genitourinary disorders, chronic fatigue syndrome, fibromylagia syndrome, nervous system disorders, and combinations thereof, particularly those conditions selected from the group consisting of major depressive disorder, vasomotor symptoms, stress and urge urinary incontinence, fibromyalgia, pain, diabetic neuropathy, and combinations thereof.

  本发明涉及式I的苯胺丙醇衍生物： 或其药学上可接受的盐，含有这些衍生物的组合物，以及它们用于通过单胺再摄取改善的症状的预防和治疗方法，包括但不限于血管运动症状（VMS）、性功能障碍、胃肠道和泌尿系统疾病、慢性疲劳综合征、纤维肌痛综合征、神经系统疾病，以及其中的组合，特别是从包括重性抑郁障碍、血管运动症状、压力性和切勿性尿失禁、纤维肌痛、疼痛、糖尿病性神经病变以及其中的组合的一组中选择的那些症状。
• [EN] 1-(1H-INDOL-1-YL)-3-(4-METHYLPIPERAZIN-1-YL)-1-PHENYL PROPAN-2-OL DERIVATIVES AND RELATED COMPOUNDS AS MODULATORS OF THE NOREPINEPHRINE (NE) AND THE SEROTONINE (5-HT) ACTIVITY AND THE MONOAMINE REUPTAKE FOR THE TREATMENT OF VASOMOTOR SYMPTOMS (VMS)<br/>[FR] DERIVES DE 1-(1H-INDOL-1-YL)-3-(4-METHYLPIPERAZINE-1-YL)-1-PHENYLE PROPAN-2-OL ET COMPOSES ASSOCIES UTILISES EN TANT QUE MODULATEURS DE L'ACTIVITE DE LA NOREPINEPHRINE (NE) ET DE LA SEROTONINE (5-HT) ET REABSORPTION DE LA MONOAMINE DANS LE TRAITEMENT DES SYMPTOMES VASOMOTEURS
  申请人：WYETH CORP

  公开号：WO2005097744A1

  公开（公告）日：2005-10-20

  The present invention is directed to phenylaminopropanol derivatives of formula (I): or a pharmaceutically acceptable salt thereof; wherein: the dotted line between Y and Z represents an optional double bond; the dotted line between the two R4 groups represents an optional heterocyclic ring of 4 to 6 ring atoms that may be formed between the two R4 groups, together with the nitrogen through which they are attached; Y is N, CR6, or C=O; Z is N, CR7, CR5, or C(R5)2; R2 is aryl substituted with 0-3 R1 or heteroaryl substituted with 0-3 R1; R3 is H or C1-C4 alkyl; n is an integer form 0 to 4; x is an integer from 1 to 2; and the other substituents are defined in the claims; compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor symptoms (VMS), sexual dysfunction, gastrointestinal and genitourinary disorders, chronic fatigue syndrome, fibromylagia syndrome, nervous system disorders, and combinations thereof, particularly those conditions selected form the group consisting of major depressive disorder, vasomotor symptoms, stress and urge urinary incontinence, fibromyalgia, pain, diabetic neuropathy, and combinations thereof.

  本发明涉及公式（I）的苯基氨丙醇衍生物或其药学上可接受的盐;其中：Y和Z之间的虚线表示可选的双键;两个R4基团之间的虚线表示可选的4至6个环原子的杂环环，可以与它们连接的氮一起形成在两个R4基团之间; Y为N，CR6或C = O; Z为N，CR7，CR5或C（R5）2; R2为芳基，用0-3个R1取代或杂芳基，用0-3个R1取代; R3为H或C1-C4烷基; n为0至4的整数; x为1至2的整数;其他取代基在权利要求中定义; 包含这些衍生物的组合物，以及它们的使用方法，用于改善单胺再摄取所缓解的病症的预防和治疗，包括但不限于血管运动症状（VMS），性功能障碍，胃肠和泌尿系统疾病，慢性疲劳综合征，纤维肌痛综合征，神经系统疾病以及其组合，特别是选择自由基组成的条件，包括重度抑郁症，血管运动症状，压力和切望性尿失禁，纤维肌痛，疼痛，糖尿病神经病变以及其组合。
• Phenylaminopropanol Derivatives and Methods of Their Use
  申请人：Kim Callain Younghee

  公开号：US20090093469A1

  公开（公告）日：2009-04-09

  The present invention is directed to phenylaminopropanol derivatives of formula I: or a pharmaceutically acceptable salt thereof, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor symptoms (VMS), sexual dysfunction, gastrointestinal and genitourinary disorders, chronic fatigue syndrome, fibromylagia syndrome, nervous system disorders, and combinations thereof, particularly those conditions selected from the group consisting of major depressive disorder, vasomotor symptoms, stress and urge urinary incontinence, fibromyalgia, pain, diabetic neuropathy, and combinations thereof.

  本发明涉及公式I的苯基氨丙醇衍生物： 或其药学上可接受的盐，包含这些衍生物的组合物，以及它们的使用方法，用于预防和治疗通过单胺再摄取改善的疾病，包括但不限于血管运动症状（VMS），性功能障碍，胃肠和泌尿系统疾病，慢性疲劳综合症，纤维肌痛综合症，神经系统疾病和组合疾病，特别是从包括重度抑郁障碍，血管运动症状，压力和切欲性尿失禁，纤维肌痛，疼痛，糖尿病神经病变和组合疾病的组中选择的那些疾病。
• Yagupol'skii,L.M. et al., Journal of general chemistry of the USSR, 1964, vol. 34, p. 304 - 312
  作者：Yagupol'skii,L.M. et al.

  DOI：——

  日期：——
• 1-(1H-INDOL-1-YL)-3-(4-METHYLPIPERAZIN-1-YL)-1-PHENYL PROPAN-2-OL DERIVATIVES AND RELATED COMPOUNDS AS MODULATORS OF THE NOREPINEPHRINE (NE) AND THE SEROTONINE (5-HT) ACTIVITY AND THE MONOAMINE REUPTAKE FOR THE TREATMENT OF VASOMOTOR SYMPTOMS (VMS)
  申请人：Wyeth

  公开号：EP1732887B1

  公开（公告）日：2008-01-09