2-氯-5-(5-甲酰基-2-呋喃基)苯甲酸甲酯 | 355368-67-1

• 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: 2-氯-5-(5-甲酰基-2-呋喃基)苯甲酸甲酯
• 英文名称: 2-chloro-5-(5-formyl-furan-2-yl)-benzoic acid methyl ester
• 英文别名: Methyl 2-chloro-5-(5-formylfuran-2-yl)benzoate
• CAS: 355368-67-1
• 化学式: C₁₃H₉ClO₄
• mdl: MFCD01158421
• 分子量: 264.665
• InChiKey: GRYYEBWIDSXITM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2932190090

反应信息

• 作为反应物：
  描述：

  3-(2-methoxy-ethyl)-2-phenylimino-thiazolidin-4-one 、 2-氯-5-(5-甲酰基-2-呋喃基)苯甲酸甲酯 在 哌啶 作用下， 以 乙醇 为溶剂， 反应 12.0h， 以60.1%的产率得到2-chloro-5-{5-[3-(2-methoxy-ethyl)-4-oxo-2-phenylimino-thiazolidin-5-ylidenemethyl]-furan-2-yl}-benzoic acid methyl ester
  参考文献：
  名称：

  Discovering Potent Inhibitors Against the β-Hydroxyacyl-Acyl Carrier Protein Dehydratase (FabZ) of Helicobacter pylori: Structure-Based Design, Synthesis, Bioassay, and Crystal Structure Determination

  摘要：

  The discovery of HpFabZ inhibitors is now of special interest in the treatment of various gastric diseases. In this work, three series of derivatives (compounds 3, 4, and 5) were designed, synthesized, and their biological activities were investigated as potential HpFabZ inhibitors in a two phased manner. First, we designed and synthesized two series of derivatives (3a-r and 4a-u) and evaluated the enzyme-based assay against HpFabZ. Five compounds (3i-k, 3m, and 3q) showed potential inhibitory activity, with IC(50) values less than 2 muM. Second, a focused combinatorial library containing 280 molecules was designed employing the LD1.0 program. Twelve compounds (5a-l) were selected and synthesized. The activity of the most potent compound 5h (IC(50) = 0.86 muM) was 46 times higher than that of the hit 1. The high hit rate and the potency of the new HpFabZ inhibitors demonstrated the efficiency of the strategy for the focused library design and virtual screening.

  DOI：

  10.1021/jm8015602
• 作为产物：
  描述：

  糠醛 、 5-氨基-2-氯苯甲酸甲酯 在 盐酸 、 sodium nitrite 、 copper dichloride 作用下， 以 水 为溶剂， 以67.7%的产率得到2-氯-5-(5-甲酰基-2-呋喃基)苯甲酸甲酯
  参考文献：
  名称：

  Discovering Potent Inhibitors Against the β-Hydroxyacyl-Acyl Carrier Protein Dehydratase (FabZ) of Helicobacter pylori: Structure-Based Design, Synthesis, Bioassay, and Crystal Structure Determination

  摘要：

  The discovery of HpFabZ inhibitors is now of special interest in the treatment of various gastric diseases. In this work, three series of derivatives (compounds 3, 4, and 5) were designed, synthesized, and their biological activities were investigated as potential HpFabZ inhibitors in a two phased manner. First, we designed and synthesized two series of derivatives (3a-r and 4a-u) and evaluated the enzyme-based assay against HpFabZ. Five compounds (3i-k, 3m, and 3q) showed potential inhibitory activity, with IC(50) values less than 2 muM. Second, a focused combinatorial library containing 280 molecules was designed employing the LD1.0 program. Twelve compounds (5a-l) were selected and synthesized. The activity of the most potent compound 5h (IC(50) = 0.86 muM) was 46 times higher than that of the hit 1. The high hit rate and the potency of the new HpFabZ inhibitors demonstrated the efficiency of the strategy for the focused library design and virtual screening.

  DOI：

  10.1021/jm8015602

文献信息

• Discovering potent inhibitors against c-Met kinase: molecular design, organic synthesis and bioassay
  作者：Zhongjie Liang、Xiao Ding、Jing Ai、Xiangqian Kong、Limin Chen、Liang Chen、Cheng Luo、Meiyu Geng、Hong Liu、Kaixian Chen、Hualiang Jiang

  DOI：10.1039/c1ob06186k

  日期：——

  A substructure similarity search against the SPECS database and chemical synthesis methods were performed to obtain a series of pyrazolidine-3,5-dione derivatives. Through the enzyme-based assay against c-Met kinase, 4 compounds (1c, 1e, 1m and 1o) showed potential inhibitory activity, with IC50 values mostly less than 10 μM. Based on the structure–activity relationship (SAR) and binding mode analysis

  受体酪氨酸激酶c-Met是当今治疗癌症的诱人靶标。小分子抑制剂的发现在c-Met激酶途径的阻断中特别有意义。在这里，我们从化合物1a开始研究，化合物1a是一种新型的c-Met激酶抑制剂。针对SPECS数据库的子结构相似性搜索和化学合成方法，获得了一系列吡唑烷-3,5-二酮衍生物。通过针对c-Met激酶的基于酶的测定，四种化合物（1c，1e，1m和1o）显示出潜在的抑制活性，IC 50值通常小于10μM。基于结构-活性关系（SAR）和结合模式分析，LD1.0程序设计了一个有针对性的组合库。考虑到ADMET的性质和可合成性，成功合成了七个候选化合物（5a–g）。最有效的化合物5b（IC 50 = 0.46μM）的活性是铅1a的20倍。综上所述，我们的发现确定吡唑烷-3,5-二酮衍生物是抗c-Met激酶的有效抑制剂，并证明了该策略在开发抗c-Met激酶的小分子中的有效性。
• Discovering Potent Inhibitors Against the β-Hydroxyacyl-Acyl Carrier Protein Dehydratase (FabZ) of <i>Helicobacter pylori</i>: Structure-Based Design, Synthesis, Bioassay, and Crystal Structure Determination
  作者：Lingyan He、Liang Zhang、Xiaofeng Liu、Xianghua Li、Mingyue Zheng、Honglin Li、Kunqian Yu、Kaixian Chen、Xu Shen、Hualiang Jiang、Hong Liu

  DOI：10.1021/jm8015602

  日期：2009.4.23

  The discovery of HpFabZ inhibitors is now of special interest in the treatment of various gastric diseases. In this work, three series of derivatives (compounds 3, 4, and 5) were designed, synthesized, and their biological activities were investigated as potential HpFabZ inhibitors in a two phased manner. First, we designed and synthesized two series of derivatives (3a-r and 4a-u) and evaluated the enzyme-based assay against HpFabZ. Five compounds (3i-k, 3m, and 3q) showed potential inhibitory activity, with IC(50) values less than 2 muM. Second, a focused combinatorial library containing 280 molecules was designed employing the LD1.0 program. Twelve compounds (5a-l) were selected and synthesized. The activity of the most potent compound 5h (IC(50) = 0.86 muM) was 46 times higher than that of the hit 1. The high hit rate and the potency of the new HpFabZ inhibitors demonstrated the efficiency of the strategy for the focused library design and virtual screening.