2-((1-tosyl-1H-indol-3-yl)methylene)hydrazine-1-carboximidamide | 639855-88-2

• 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: 2-((1-tosyl-1H-indol-3-yl)methylene)hydrazine-1-carboximidamide
• 英文别名: 2-[[1-(4-Methylphenyl)sulfonylindol-3-yl]methylideneamino]guanidine
• CAS: 639855-88-2
• 化学式: C₁₇H₁₇N₅O₂S
• 分子量: 355.42
• InChiKey: VTAFRMCOOSLTMG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  124
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3-吲哚甲醛 在 盐酸 、 苄基三乙基氯化铵 、 sodium hydroxide 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 2.08h， 生成 2-((1-tosyl-1H-indol-3-yl)methylene)hydrazine-1-carboximidamide
  参考文献：
  名称：

  Synthesis, antimicrobial and cytotoxic activities, and molecular docking studies of N-arylsulfonylindoles containing an aminoguanidine, a semicarbazide, and a thiosemicarbazide moiety

  摘要：

  Thirty-six N-arylsulfonyl-3-substituted indoles were designed and synthesized by combining the N-arylsulfonylindoles with aminoguanidine, semicarbazide, and thiosemicarbazide, respectively. Their antibacterial activities were screened, and cytotoxic activities were evaluated. The results showed that aminoguanidines (6) exhibited much better antibacterial activity than semicarbazides (7) and thiosemicarbazides (8). Most compounds in series 6 showed potent inhibitory activity against the tested bacterial strains, including multidrug-resistant strains, with MIC values in the range of 1.08-23.46 mu M. The cytotoxic activity of the compounds 6c, 6d, 6h, 6j, 6k and 6l was assessed in two human cancer cell lines A590 and SGC7901, and one human normal cell line HEK 293T. The results indicated that compounds selected exhibited excellent activity against the tested cancer cells with IC50 values in the range of 1.51-15.12 mu M suggesting the potential of them as new antibacterial and anticancer agents. What's more, the results of resistance study revealed that resistance of the tested bacteria toward 6d is not easily developed. Molecular docking studies revealed that the aminoguanidine and arylsulfonylindole moieties played a significant role in binding the target site of E. coli FabH-CoA receptor. (C) 2019 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2019.01.038

文献信息

• Antifungal agents. Part 5: Synthesis and antifungal activities of aminoguanidine derivatives of N-arylsulfonyl-3-acylindoles
  作者：Hui Xu、Yang-Yang Wang

  DOI：10.1016/j.bmcl.2010.10.084

  日期：2010.12

  In order to discover more promising antifungal agents, a series of aminoguanidine derivatives of N-arylsulfonyl-3-acylindoles (5a–r) were prepared and evaluated in vitro for their antifungal activities against seven phytopathogenic fungi. Especially compounds 5n and 5o exhibited more potent antifungal activities than or comparable to hymexazol, a commercially available agricultural fungicide at the

  为了发现更多有希望的抗真菌剂，制备了一系列N-芳基磺酰基-3-酰基林多酚（5a - r）的氨基胍衍生物，并在体外评估了其对7种植物病原真菌的抗真菌活性。尤其是化合物5n和5o表现出比Hymexazol更强的抗真菌活性，Hymexazol是浓度为100μg/ mL的市售农业杀菌剂。初步的结构-活性关系研究表明，引入了给电子性取代基R 1和R 2以及适当长度的取代基R 3 通常对于它们的抗真菌活性非常重要。
• Synthesis, antimicrobial and cytotoxic activities, and molecular docking studies of N-arylsulfonylindoles containing an aminoguanidine, a semicarbazide, and a thiosemicarbazide moiety
  作者：Mingxia Song、Shiben Wang、Zengtao Wang、Zhiyang Fu、Shengchao Zhou、Huabin Cheng、Zhuo Liang、Xianqing Deng

  DOI：10.1016/j.ejmech.2019.01.038

  日期：2019.3

  Thirty-six N-arylsulfonyl-3-substituted indoles were designed and synthesized by combining the N-arylsulfonylindoles with aminoguanidine, semicarbazide, and thiosemicarbazide, respectively. Their antibacterial activities were screened, and cytotoxic activities were evaluated. The results showed that aminoguanidines (6) exhibited much better antibacterial activity than semicarbazides (7) and thiosemicarbazides (8). Most compounds in series 6 showed potent inhibitory activity against the tested bacterial strains, including multidrug-resistant strains, with MIC values in the range of 1.08-23.46 mu M. The cytotoxic activity of the compounds 6c, 6d, 6h, 6j, 6k and 6l was assessed in two human cancer cell lines A590 and SGC7901, and one human normal cell line HEK 293T. The results indicated that compounds selected exhibited excellent activity against the tested cancer cells with IC50 values in the range of 1.51-15.12 mu M suggesting the potential of them as new antibacterial and anticancer agents. What's more, the results of resistance study revealed that resistance of the tested bacteria toward 6d is not easily developed. Molecular docking studies revealed that the aminoguanidine and arylsulfonylindole moieties played a significant role in binding the target site of E. coli FabH-CoA receptor. (C) 2019 Elsevier Masson SAS. All rights reserved.