naphthalene-2-carboxylic acid (3,5-dibromo-2,4-dihydroxybenzylidene)-hydrazide | 1147839-84-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: naphthalene-2-carboxylic acid (3,5-dibromo-2,4-dihydroxybenzylidene)-hydrazide
• 英文别名: N-[(3,5-dibromo-2,4-dihydroxyphenyl)methylideneamino]naphthalene-2-carboxamide
• CAS: 1147839-84-6
• 化学式: C₁₈H₁₂Br₂N₂O₃
• 分子量: 464.113
• InChiKey: LVLHTGJPIBVDTM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  81.9
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-萘肼 、 3,5-二溴-2,4-二羟基苯甲醛 以 乙醇 为溶剂， 反应 3.0h， 以44.9%的产率得到naphthalene-2-carboxylic acid (3,5-dibromo-2,4-dihydroxybenzylidene)-hydrazide
  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

• IDENTIFICATION AND TARGETED MODULATION OF GENE SIGNALING NETWORKS
  申请人：CAMP4 THERAPEUTICS CORPORATION

  公开号：US20210254056A1

  公开（公告）日：2021-08-19

  The present invention provides methods and compositions for the evaluation, alteration and/or optimization of gene signaling. Methods and systems are also provided which exploit the information generated in the identification of new targets and non-canonical signaling pathways.
• 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.