3-(2-methoxyphenyl)-1,2,3-triazole-4-carboxylic acid | 1267198-33-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-(2-methoxyphenyl)-1,2,3-triazole-4-carboxylic acid
• 英文别名: 1-(2-Methoxyphenyl)-1H-1,2,3-triazole-5-carboxylic acid；3-(2-methoxyphenyl)triazole-4-carboxylic acid
• CAS: 1267198-33-3
• 化学式: C₁₀H₉N₃O₃
• 分子量: 219.2
• InChiKey: QPNRZSGFGCYOQH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  77.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(2-methoxyphenyl)-1,2,3-triazole-4-carboxylic acid 、 1-(2-氯-4-硝基苯基)哌嗪 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 以85.6%的产率得到(4-(2-chloro-4-nitrophenyl)piperazin-1-yl)(1-(2-methoxyphenyl)-1H-1,2,3-triazol-5-yl)methanone
  参考文献：
  名称：

  Design, Synthesis, and in Vitro Biological Evaluation of 1H-1,2,3-Triazole-4-carboxamide Derivatives as New Anti-influenza A Agents Targeting Virus Nucleoprotein

  摘要：

  The influenza virus nucleoprotein (NP) is an emerging target for anti-influenza drug development. Nucleozin (1) and its closely related derivatives had been identified as NP inhibitors displaying anti-influenza activity. Utilizing 1 as a lead molecule, we successfully designed and synthesized a series of 1H-1,2,3-triazole-4-carboxamide derivatives as new anti-influenza A agents. One of the most potent compounds, 3b, inhibited the replication of various H3N2 and H1N1 influenza A virus strains with IC50 values ranging from 0.5 to 4.6 mu M. Compound 3b also strongly inhibited the replication of H5N1 (RG14), amantidine-resistant A/WSN/33 (H1N1), and oseltamivir-resistant A/WSN/1933 (H1N1, 274Y) virus strains with IC50 values in sub-mu M ranges. Further computational studies and mechanism investigation suggested that 3b might directly target influenza virus A nucleoprotein to inhibit its nuclear accumulation.

  DOI：

  10.1021/jm2013503
• 作为产物：
  描述：

  1-叠氮基-2-甲氧基苯 在 水 、 lithium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 甲苯 为溶剂， 生成 3-(2-methoxyphenyl)-1,2,3-triazole-4-carboxylic acid
  参考文献：
  名称：

  Design, Synthesis, and in Vitro Biological Evaluation of 1H-1,2,3-Triazole-4-carboxamide Derivatives as New Anti-influenza A Agents Targeting Virus Nucleoprotein

  摘要：

  The influenza virus nucleoprotein (NP) is an emerging target for anti-influenza drug development. Nucleozin (1) and its closely related derivatives had been identified as NP inhibitors displaying anti-influenza activity. Utilizing 1 as a lead molecule, we successfully designed and synthesized a series of 1H-1,2,3-triazole-4-carboxamide derivatives as new anti-influenza A agents. One of the most potent compounds, 3b, inhibited the replication of various H3N2 and H1N1 influenza A virus strains with IC50 values ranging from 0.5 to 4.6 mu M. Compound 3b also strongly inhibited the replication of H5N1 (RG14), amantidine-resistant A/WSN/33 (H1N1), and oseltamivir-resistant A/WSN/1933 (H1N1, 274Y) virus strains with IC50 values in sub-mu M ranges. Further computational studies and mechanism investigation suggested that 3b might directly target influenza virus A nucleoprotein to inhibit its nuclear accumulation.

  DOI：

  10.1021/jm2013503

文献信息

• [EN] THIADIAZOLYL DERIVATIVES AS DNA POLYMERASE THETA INHIBITORS<br/>[FR] DÉRIVÉS DE THIADIAZOLYLE COMME INHIBITEURS DE L'ADN POLYMÉRASE THÊTA
  申请人：IDEAYA BIOSCIENCES INC

  公开号：WO2020243459A1

  公开（公告）日：2020-12-03

  Disclosed herein are certain thiadiazolyl derivatives Formula (I): that inhibit DNA Polymerase Theta (Polθ) activity, in particular inhibit Polθ activity by inhibiting ATP dependent helicase domain activity of Polθ. Also, disclosed are pharmaceutical compositions comprising such compounds and methods of treating and/or preventing diseases treatable by inhibition of Polθ such as cancer, including homologous recombination (HR) deficient cancers.

  本文披露了某些噻二唑基衍生物 Formula (I)：它们通过抑制 DNA 聚合酶 Θ（Polθ）活性来抑制 Polθ 活性，特别是通过抑制 Polθ 的 ATP 依赖螺旋酶结构域活性来抑制 Polθ 活性。此外，还披露了包括这些化合物的药物组合物以及治疗和/或预防通过抑制 Polθ 而可治疗的疾病的方法，如癌症，包括同源重组（HR）缺陷癌症。