1-(4-methoxyphenyl)carbonyl-4-benzyl-3-thiosemicarbaside | 335217-54-4

• 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: 1-(4-methoxyphenyl)carbonyl-4-benzyl-3-thiosemicarbaside
• 英文别名: 4-benzyl-1-(4-methoxybenzoyl)thiosemicarbazide；1-Benzyl-3-[(4-methoxybenzoyl)amino]thiourea
• CAS: 335217-54-4
• 化学式: C₁₆H₁₇N₃O₂S
• mdl: MFCD01902880
• 分子量: 315.396
• InChiKey: HEFVWHAYQOQRDZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  94.5
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-methoxyphenyl)carbonyl-4-benzyl-3-thiosemicarbaside 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 4.0h， 生成 4-benzyl-5-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol
  参考文献：
  名称：

  Synthesis, Molecular Docking and Evaluation of Library of 3-Mercapto-1,2,4-Triazole Derivatives as Antimicrobial Agents

  摘要：

  由于细菌对抗菌药物和抗真菌药物的耐药性不断增加，开发新的抗微生物药物成为当务之急。在寻找新型抗微生物药物的过程中，从芳香酸和取代异硫氰酸酯合成了一系列4,5-二取代-3-巯基-1,2,4-三唑衍生物。进行了体外研究以研究合成化合物与CYP51活性口袋的结合相互作用。在合成的3-巯基-三唑衍生物中，化合物6r、6s和6u表现出与标准药物可比的有前景的抗微生物活性。结果表明，对3-巯基-1,2,4-三唑衍生物进行结构修饰可以产生有前景的抗微生物骨架。

  DOI：

  10.14233/ajchem.2021.23472
• 作为产物：
  描述：

  茴香酸乙酯 在 hydrazine hydrate 作用下， 以 乙醇 为溶剂， 反应 2.0h， 生成 1-(4-methoxyphenyl)carbonyl-4-benzyl-3-thiosemicarbaside
  参考文献：
  名称：

  Synthesis, Molecular Docking and Evaluation of Library of 3-Mercapto-1,2,4-Triazole Derivatives as Antimicrobial Agents

  摘要：

  由于细菌对抗菌药物和抗真菌药物的耐药性不断增加，开发新的抗微生物药物成为当务之急。在寻找新型抗微生物药物的过程中，从芳香酸和取代异硫氰酸酯合成了一系列4,5-二取代-3-巯基-1,2,4-三唑衍生物。进行了体外研究以研究合成化合物与CYP51活性口袋的结合相互作用。在合成的3-巯基-三唑衍生物中，化合物6r、6s和6u表现出与标准药物可比的有前景的抗微生物活性。结果表明，对3-巯基-1,2,4-三唑衍生物进行结构修饰可以产生有前景的抗微生物骨架。

  DOI：

  10.14233/ajchem.2021.23472

文献信息

• Regioselective Synthesis of 2-Amino-Substituted 1,3,4-Oxadiazole and 1,3,4-Thiadiazole Derivatives via Reagent-Based Cyclization of Thiosemicarbazide Intermediate
  作者：Seung-Ju Yang、Seok-Hyeong Lee、Hyun-Jung Kwak、Young-Dae Gong

  DOI：10.1021/jo302324r

  日期：2013.1.18

  is shown in select sets of thiosemicarbazide 3 with R1(benzyl) and R2(phenyl). 2-Amino-1,3,4-oxadiazole 4 was also shown in the reaction of p-TsCl mediated cyclization. The resulting 2-amino-1,3,4-oxadiazole and 2-amino-1,3,4-thiadiazole core skeleton are functionalized with various electrophiles such as alkyl halide, acid halides, and sulfornyl chloride in high yields.

  描述了一种基于区域选择性的基于试剂的2-氨基-1,3,4-恶二唑与2-氨基-1,3,4-噻二唑核心骨架环化反应的方法。使硫代氨基脲中间体3与DMSO中的EDC·HCl或p- TsCl，N-甲基-2-吡咯烷酮中的三乙胺反应，得到相应的2-氨基-1,3,4-恶二唑4和2-氨基-1,3 ，4-噻二唑5通过区域选择环化过程。区域选择性是受两个R 1和R 2在p -TsCl介导的环化。在具有R 1（苄基）和R 2的硫代氨基脲3的精选集中显示（苯基）。在对-TsCl介导的环化反应中还显示了2-氨基-1,3,4-恶二唑4。所得的2-氨基-1,3,4-恶二唑和2-氨基-1,3,4-噻二唑核心骨架被各种亲电试剂如烷基卤，酰卤和磺酰氯高官能度地官能化。
• Development of 3,5-Dinitrophenyl-Containing 1,2,4-Triazoles and Their Trifluoromethyl Analogues as Highly Efficient Antitubercular Agents Inhibiting Decaprenylphosphoryl-β-<scp>d</scp>-ribofuranose 2′-Oxidase
  作者：Galina Karabanovich、Jan Dušek、Karin Savková、Oto Pavliš、Ivona Pávková、Jan Korábečný、Tomáš Kučera、Hana Kočová Vlčková、Stanislav Huszár、Zuzana Konyariková、Klára Konečná、Ondřej Jand’ourek、Jiřina Stolaříková、Jana Korduláková、Kateřina Vávrová、Petr Pávek、Věra Klimešová、Alexandr Hrabálek、Katarína Mikušová、Jaroslav Roh

  DOI：10.1021/acs.jmedchem.9b00912

  日期：2019.9.12

  We report herein the discovery of 3,5-dinitrophenyl 1,2,4-triazoles with excellent and selective antimycobacterial activities against Mycobacterium tuberculosis strains, including clinically isolated multidrug-resistant strains. Thorough structure activity relationship studies of 3,5-dinitrophenyl-containing 1,2,4-triazoles and their trifluoromethyl analogues revealed the key role of the position of the 3,5-dinitrophenyl fragment in the antitubercular efficiency. Among the prepared compounds, the highest in vitro antimycobacterial activities against M. tuberculosis H(37)Rv and against seven clinically isolated multidrug-resistant strains of M. tuberculosis were found with S-substituted 4-alkyl-5-(3,5-dinitrophenyl)-4H-1,2,4-triazole-3-thiols and their 3-nitro-5-(trifluoromethyl)phenyl analogues. The minimum inhibitory concentrations of these compounds reached 0.03 mu M, which is superior to all the current first-line anti-tuberculosis drugs. Furthermore, almost all compounds with excellent antimycobacterial activities exhibited very low in vitro cytotoxicities against two proliferating mammalian cell lines. The docking study indicated that these compounds acted as the inhibitors of decaprenylphosphoryl-beta-D-ribofuranose 2'-oxidase enzyme, which was experimentally confirmed by two independent radiolabeling experiments.
• Synthesis of new 4,5-substituted 4H-1,2,4-triazole-3-thiols and their sulfanyl derivatives
  作者：M. A. Kaldrikyan、N. S. Minasyan、R. G. Melik-Ogandzhanyan

  DOI：10.1134/s1070363215030160

  日期：2015.3

  Reaction of hydrazides of 4-alkoxybenzoic acids with benzyl isothiocyanate followed by cyclization with thiosemicarbazide afforded a series of new 4,5-substituted 4H-1,2,4-triazole-3-thiols. S-Alkylation of the latter led to the formation of the corresponding 4,5-substituted sulfanyl derivatives of 4H-1,2,4-triazoles.
• Design and Synthesis of 1,3,4-Thiadiazole Derivatives as Novel Anticancer and Antitubercular Agents
  作者：D. Chandra Sekhar、D. V. Venkata Rao、A. Tejeswara Rao、U. Lav Kumar、Anjali Jha

  DOI：10.1134/s1070363219040224

  日期：2019.4

  A series of novel 5-phenyl-substituted 1,3,4-thiadiazole-2-amines were designed, synthesized, and screened for their antitumor and antitubercular activities. The target compounds were synthesized starting from isocyanates and acid hydrazides by conventional and microwave-assisted protocols. The structures of the products were confirmed by H-1 NMR, C-13 NMR, high-resolution mass spectrometry, and IR spectroscopy and elemental analysis. Some of the synthesized compounds showed significant invitro antitumor activities against breast cancer and normal human cell lines. Among them, N-benzyl-5-(4-fluorophenyl)-, N-benzyl-5-(4-nitrophenyl)-, and 5-phenyl-N-(p-tolyl)-1,3,4-thiadiazole-2-amines demonstrated higher inhibitory activities against the MDA-MB-231 cell line than the cisplatin control (IC50 3.3 M). N-Benzyl-5-(4-methoxyphenyl)-, 5-phenyl-N-[4-(trifluoromethyl)phenyl]methyl-, N-benzyl-5-(4-fluorophenyl)-, and N-benzyl-5-(4-nitrophenyl)-1,3,4-thiadiazole-2-amines exhibited high inhibitory activities against the HEK293T cell line (IC50 52.63, 42.67, 34.71, and 33.74 M, respectively), which were higher compared to the cisplatin control. In antitubercular activity testing against mycobacterium smegmatis MC155, 5-phenyl-N-[4-(trifluoromethyl)-phenyl]methyl-1,3,4-thiadiazole-2-amine proved to be a more potent agent (MIC 26.46 g/mL) compared to the Isoniazid control (12 g/mL). Potential bioactivities of the synthesized compounds were computed using Molinspiration and Molsoft software tools.
• Synthesis, Molecular Docking and Evaluation of Library of 3-Mercapto-1,2,4-Triazole Derivatives as Antimicrobial Agents
  作者：Swarnagowri Nayak、Santosh L. Gaonkar、Sushruta S. Hakkimane、Swapna B、Nitinkumar S. Shetty

  DOI：10.14233/ajchem.2021.23472

  日期：——

  Due to the increasing microbial resistance to antibacterial and antifungal drugs, the development of new antimicrobial agents is an urgent priority. In search of newer antimicrobial agents, a series of 4,5-disubstituted-3-mercapto-1,2,4-triazole derivatives were synthesized from aromatic acids and substituted isothiocyanates. The in silico study was performed to study the binding interactions of the synthesized compounds with the active pocket of CYP51. Among the synthesized 3-mercapto-triazole derivatives, compounds 6r, 6s and 6u exhibited promising antimicrobial activity comparable to standard drugs. The results suggested that the structural modification to 3-mercapto-1,2,4-triazole derivatives could lead to promising antimicrobial scaffolds.

  由于细菌对抗菌药物和抗真菌药物的耐药性不断增加，开发新的抗微生物药物成为当务之急。在寻找新型抗微生物药物的过程中，从芳香酸和取代异硫氰酸酯合成了一系列4,5-二取代-3-巯基-1,2,4-三唑衍生物。进行了体外研究以研究合成化合物与CYP51活性口袋的结合相互作用。在合成的3-巯基-三唑衍生物中，化合物6r、6s和6u表现出与标准药物可比的有前景的抗微生物活性。结果表明，对3-巯基-1,2,4-三唑衍生物进行结构修饰可以产生有前景的抗微生物骨架。