(Z)-4-(5-bromo-4-fluoro-2-nitrophenoxy)-2-buten-1-ol | 1341209-27-5

• 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: (Z)-4-(5-bromo-4-fluoro-2-nitrophenoxy)-2-buten-1-ol
• 英文别名: (Z)-4-(5-bromo-4-fluoro-2-nitrophenoxy)but-2-en-1-ol
• CAS: 1341209-27-5
• 化学式: C₁₀H₉BrFNO₄
• 分子量: 306.088
• InChiKey: CWMCXFSRLAOOEF-UPHRSURJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  75.3
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (Z)-4-(5-bromo-4-fluoro-2-nitrophenoxy)-2-buten-1-ol 在 吡啶 、 咪唑 、 盐酸 、 4-二甲氨基吡啶 、 四(三苯基膦)钯 、 L-(+)-酒石酸二乙酯 、 四丁基氟化铵 、 titanium(IV)isopropoxide 、 sodium carbonate 、 1-羟基苯并三唑 、 溶剂黄146 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 甲胺 、 lithium hexamethyldisilazane 、 锌 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 水 、 二甲基亚砜 、 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 56.5h， 生成 N-(((3S,3aS)-7-(1-((S)-2,3-dihydroxypropanoyl)-1,2,3,6-tetrahydropyridin-4-yl)-8-fluoro-1-oxo-3a,4-dihydro-1H,3H-benzo[b]oxazolo[3,4-d][1,4]oxazin-3-yl)methyl)acetamide
  参考文献：
  名称：

  Discovery of Fluorine-Containing Benzoxazinyl-oxazolidinones for the Treatment of Multidrug Resistant Tuberculosis

  摘要：

  A novel series of fluorine-containing benzoxazinyl-oxazolidinones were designed and synthesized as antidrug-resistant tuberculosis agents possessing good activity and improved pharmacokinetic profiles. Compound 21 exhibited not only outstanding in vitro activity with a MIC value of 0.25-0.50 mu g/mL against drug-susceptible H(37)Rv strain and two clinically isolated drug-resistant Mycobacterium tuberculosis strains, but also acceptable in vitro ADME/T properties. Moreover, this compound displayed excellent mouse pharmacokinetic profiles with an oral bioavailability of 102% and a longer elimination half-life of 4.22 h, thereby supporting further optimization and development of this promising lead series.

  DOI：

  10.1021/acsmedchemlett.7b00068
• 作为产物：
  描述：

  顺式-1,2-二羟甲基乙烯 、 4-溴-2,5-二氟硝基苯 在 sodium hydride 作用下， 以 四氢呋喃 、 mineral oil 为溶剂， 反应 1.0h， 生成 (Z)-4-(5-bromo-4-fluoro-2-nitrophenoxy)-2-buten-1-ol
  参考文献：
  名称：

  新型高效苯并恶嗪基-恶唑烷酮抗菌剂的设计，合成及构效关系研究

  摘要：

  设计并合成了一系列带有非芳族杂环或芳基的新型苯并恶嗪基-恶唑烷酮。研究了它们的体外和体内抗菌活性。大多数（3 S，3a S）联芳基苯并恶嗪基-恶唑烷酮类均对革兰氏阳性病原体表现出有效的活性。观察到SAR趋势；吡啶基C环优于其他5或6元芳基C环，而在B环上的氟取代生成的活性降低。还评估了吡啶基环上的各种取代基位置。所得化合物显示出优异的抗利奈唑胺菌株的活性。化合物45表现出优异的体外活性，抗MRSA的MIC值为0.25–0.5μg/ mL，抗利奈唑胺抗性菌株的活性比利奈唑胺高8–16倍。在MRSA全身感染模型中，化合物45的ED 50小于5.0 mg / kg，效力比利奈唑胺高近3倍。该化合物还表现出出色的药代动力学特性，在大鼠中的半衰期超过5小时，口服生物利用度为81％。

  DOI：

  10.1021/jm200614t

文献信息

• NOVEL BENZOXAZINE OXAZOLIDINONE COMPOUNDS, PREPARATION METHODS AND USES THEREOF
  申请人：Shanghai Institute Materia Medica, Chinese Academy Of Sciences

  公开号：EP2578591A1

  公开（公告）日：2013-04-10

  Novel benzoxazine oxazolidinone compounds, preparation methods and uses thereof are disclosed, which belong to the field of pharmacy. More specifically, novel benzoxazine oxazolidinone compounds represented by the following formula (I), preparation methods and uses thereof in preparing medicament for treating infectious diseases, especially infectious diseases caused by multi-drug resistant bacteria, are disclosed.

  揭示了一种新型苯并噁唑啉酮化合物、其制备方法及用途，属于药学领域。更具体地，揭示了以下式(I)所表示的新型苯并噁唑啉酮化合物的制备方法及其在制备用于治疗传染病的药物中的用途，特别是用于治疗多药耐药细菌引起的传染病。
• US8507481B2
  申请人：——

  公开号：US8507481B2

  公开（公告）日：2013-08-13
• [EN] NOVEL BENZOXAZINE OXAZOLIDINONE COMPOUNDS, PREPARATION METHODS AND USES THEREOF<br/>[FR] NOUVEAUX COMPOSÉS DE BENZOXAZINE OXAZOLIDINONE, LEURS PROCÉDÉS DE PRÉPARATION ET LEURS UTILISATIONS
  申请人：SHANGHAI INST MATERIA MEDICA

  公开号：WO2011147259A1

  公开（公告）日：2011-12-01

  Novel benzoxazine oxazolidinone compounds, preparation methods and uses thereof are disclosed, which belong to the field of pharmacy. More specifically, novel benzoxazine oxazolidinone compounds represented by the following general formula (I), preparation methods and uses thereof in preparing medicament for treating infectious diseases, especially infectious diseases caused by multi-drug resistant bacteria, are disclosed.
• Discovery of Fluorine-Containing Benzoxazinyl-oxazolidinones for the Treatment of Multidrug Resistant Tuberculosis
  作者：Hongyi Zhao、Yu Lu、Li Sheng、Zishuo Yuan、Bin Wang、Weiping Wang、Yan Li、Chen Ma、Xiaoliang Wang、Dongfeng Zhang、Haihong Huang

  DOI：10.1021/acsmedchemlett.7b00068

  日期：2017.5.11

  A novel series of fluorine-containing benzoxazinyl-oxazolidinones were designed and synthesized as antidrug-resistant tuberculosis agents possessing good activity and improved pharmacokinetic profiles. Compound 21 exhibited not only outstanding in vitro activity with a MIC value of 0.25-0.50 mu g/mL against drug-susceptible H(37)Rv strain and two clinically isolated drug-resistant Mycobacterium tuberculosis strains, but also acceptable in vitro ADME/T properties. Moreover, this compound displayed excellent mouse pharmacokinetic profiles with an oral bioavailability of 102% and a longer elimination half-life of 4.22 h, thereby supporting further optimization and development of this promising lead series.
• Design, Synthesis, and Structure–Activity Relationship Studies of Highly Potent Novel Benzoxazinyl-Oxazolidinone Antibacterial Agents
  作者：Qisheng Xin、Houxing Fan、Bin Guo、Huili He、Suo Gao、Hui Wang、Yanqin Huang、Yushe Yang

  DOI：10.1021/jm200614t

  日期：2011.11.10

  A series of novel benzoxazinyl-oxazolidinones bearing nonaromatic heterocycle or aryl groups were designed and synthesized. Their in vitro and in vivo antibacterial activities were investigated. Most of the (3S, 3aS) biaryl benzoxazinyl-oxazolidinones exhibited potent activity against Gram-positive pathogens. SAR trends were observed; a pyridyl C ring was preferable to other 5- or 6-member aryl C rings

  设计并合成了一系列带有非芳族杂环或芳基的新型苯并恶嗪基-恶唑烷酮。研究了它们的体外和体内抗菌活性。大多数（3 S，3a S）联芳基苯并恶嗪基-恶唑烷酮类均对革兰氏阳性病原体表现出有效的活性。观察到SAR趋势；吡啶基C环优于其他5或6元芳基C环，而在B环上的氟取代生成的活性降低。还评估了吡啶基环上的各种取代基位置。所得化合物显示出优异的抗利奈唑胺菌株的活性。化合物45表现出优异的体外活性，抗MRSA的MIC值为0.25–0.5μg/ mL，抗利奈唑胺抗性菌株的活性比利奈唑胺高8–16倍。在MRSA全身感染模型中，化合物45的ED 50小于5.0 mg / kg，效力比利奈唑胺高近3倍。该化合物还表现出出色的药代动力学特性，在大鼠中的半衰期超过5小时，口服生物利用度为81％。