1-苯甲酰基-4-(4-氯苯基)氨基硫脲 | 96776-00-0

• 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: 1-苯甲酰基-4-(4-氯苯基)氨基硫脲
• 英文名称: 1-benzoyl-4-p-chlorophenyl thiosemicarbazide
• 英文别名: 2-benzoyl-N-(4-chlorophenyl)hydrazine-1-carbothioamide；1-Benzamido-3-(4-chlorophenyl)thiourea
• CAS: 96776-00-0
• 化学式: C₁₄H₁₂ClN₃OS
• 分子量: 305.788
• InChiKey: LXXYNCQFLJKWPX-UHFFFAOYSA-N

物化性质

• 熔点：
  162-163 °C(Solv: water (7732-18-5))
• 密度：
  1.393±0.06 g/cm3(Predicted)
• 溶解度：
  40.6 [ug/mL]

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  85.2
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-苯甲酰基-4-(4-氯苯基)氨基硫脲 在 sodium hydroxide 作用下， 以62%的产率得到4-(4-chlorophenyl)-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
  参考文献：
  名称：

  氨基硫脲和 S-三唑衍生物的抗菌和理化特性

  摘要：

  图形摘要摘要已合成了两个系列氨基硫脲衍生物和三个系列的s-三唑衍生物。测试了所有这些化合物对革兰氏阳性和革兰氏阴性细菌菌株的体外抗菌活性。在测试的氨基硫脲衍生物中，检测到两种具有 3-/4-甲苯基取代（1 l，1 m）的 1-甲酰氨基硫脲的最佳生物活性（MIC 范围在 31.25 和 250 μg/mL 之间）。所有测试的 s-三唑衍生物的抗菌活性都低于它们的无环前体。

  DOI：

  10.1080/10426507.2014.902831
• 作为产物：
  描述：

  苯甲酸苯酯 在 一水合肼 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 3.5h， 生成 1-苯甲酰基-4-(4-氯苯基)氨基硫脲
  参考文献：
  名称：

  1,3,4-Thiadiazole Derivatives. Synthesis, Structure Elucidation, and Structure−Antituberculosis Activity Relationship Investigation

  摘要：

  A series of 2,5-disubstituted-1,3,4-thiadiazoles were synthesized, the compounds structures were elucidated and screened for the antituberculosis activity against Mycobacterium tuberculosis H37Rv using the BACTEC 460 radiometric system. Among the tested compounds, 2-phenylamino-5-(4-fluorophenyl)-1,3,4-thiadiazole 22 showed the highest inhibitory activity. The relationships between the structures of compounds and their antituberculosis activity were investigated by the Electronic-Topological Method (ETM) and feed forward neural networks (FFNNs) trained with the back-propagation algorithm. As a result of the approach, a system of pharmacophores and anti-pharmacophores has been found that effectively separates compounds of the examination set into groups of active and inactive compounds. The system can be applied to the screening and design of new active compounds possessing skeletons similar to those used in the present study.

  DOI：

  10.1021/jm0495632

文献信息

• 1-(2-Hydroxybenzoyl)-thiosemicarbazides are promising antimicrobial agents targeting d-alanine-d-alanine ligase in bacterio
  作者：Alice Ameryckx、Léopold Thabault、Lionel Pochet、Serge Leimanis、Jacques H. Poupaert、Johan Wouters、Bernard Joris、Françoise Van Bambeke、Raphaël Frédérick

  DOI：10.1016/j.ejmech.2018.09.067

  日期：2018.11

  decrease in D-Ala-D-Ala. Further structure-activity relationships (SARs) studies provided evidence that the hydroxyl substituent in the 2-position (R1) of the benzoylthiosemicarbazide scaffold is essential for the enzymatic inhibition. This work thus highlights the 1-(2-hydroxybenzoyl)-thiosemicarbazide motif as a very promising tool for the development of novel antibacterial compounds acting through an

  细菌细胞壁和肽聚糖合成中涉及的酶是开发新型抗菌剂的优先目标。在这项工作中，设计和合成了一系列的D-Ala-D-Ala连接酶（Ddl）的1-（2-羟基苯甲酰基）-硫代氨基脲抑制剂，以针对细菌的耐药菌株为目标。其中，4-（3，4-二氯苯基）-1-（2-羟基苯甲酰基）-3-硫代氨基脲29被认为是有效的Ddl抑制剂，其活性在微摩尔范围内。该化合物具有强大的抗微生物活性，包括针对多药耐药菌株的抗微生物活性，已被证明具有杀菌作用，并且对THP-1人单核细胞系具有极低的细胞毒性。确认抑制Ddl活性达29UPLC-MS / MS证明细菌中D-Ala细胞内池的增加，同时D-Ala-D-Ala也相应减少。进一步的结构活性关系（SARs）研究提供了证据，表明苯甲酰硫基氨基脲骨架的2位（R 1）中的羟基取代基对于酶促抑制是必不可少的。因此，这项工作突出了1-（2-羟基苯甲酰基）-硫代氨基脲基序，它是开发新型抗菌化
• A KHSO4 mediated facile synthesis of 2-amino-1,3,4-oxadiazole derivatives
  作者：Binyu Long、Binghua Tian、Qiang Tang、Xiangnan Hu、Lei Han、Zifan Wang、Chenyu Wang、Yue Wu、Yu Yu、Zongjie Gan

  DOI：10.1016/j.tet.2021.132382

  日期：2021.9

  A novel, efficient and mild KHSO4 mediated synthesis for 2-amino-1,3,4-oxadiazoles has been established via the cyclodesulfurization of benzoylhydrazine and isothiocyanate derivatives in one pot. The reactions proceeded smoothly at room temperature and produced corresponding products in moderate to good yields. This protocol also showed good functional group tolerance.

  通过苯甲酰肼和异硫氰酸酯衍生物的环化脱硫，建立了一种新型、高效且温和的 KHSO 4介导的 2-氨基-1,3,4-恶二唑合成方法。反应在室温下顺利进行，并以中等至良好的收率产生相应的产物。该协议还显示出良好的官能团耐受性。
• Fragmentation and skeletal rearrangements of 2-arylylamino-5-aryl-1,3,4-oxadiazoles and their noncovalent complexes with cobalt cation and cyclodextrin studied by mass spectrometry
  作者：Rafał Frański、Błażej Gierczyk、Grzegorz Schroeder

  DOI：10.1002/jms.990

  日期：2006.3

  studied by electron ionization (EI) and electrospray ionization (ESI) as methods of ion generation. To explain the observed complex skeletal rearrangements, tandem mass spectrometry, accurate mass measurement and isotope labeling (compounds containing one 13C atom in oxadiazole ring) were used. Loss of CO, N2 and H atoms under EI conditions led to the formation of 9,10-dihydroacridine-type ions, loss of

  通过电子电离（EI）和电喷雾电离（ESI）作为离子产生方法，研究了标题化合物的质谱裂解途径。为了解释观察到的复杂骨架重排，使用了串联质谱，准确的质量测量和同位素标记（恶二唑环中含有一个13 C原子的化合物）。在EI条件下损失CO，N2和H原子导致形成9,10-二氢ac啶型离子，在ESI条件下损失NH3产生4-苯基酞嗪酮型离子，在ESI条件下损失HNCO产生N-芳基氨基苯甲腈离子; 然而，该过程会受到在苯环上取代的基团的电子给体/吸电子性质的影响。ESI用于研究化合物与钴以及环糊精的配合物。
• A new and efficient synthesis of 1,3,4-oxadiazole derivatives using TBTU
  作者：Shokoofeh Maghari、Sorour Ramezanpour、Fatemeh Darvish、Saeed Balalaie、Frank Rominger、Hamid Reza Bijanzadeh

  DOI：10.1016/j.tet.2012.11.071

  日期：2013.2

  An efficient method for the synthesis of 2,5-disubstituted 1,3,4-oxadiazoles from isothiocyanates and hydrazides through cyclodesulfurization in the presence of (O-(benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate) TBTU as an uronium coupling reagent has been developed. The present methodology offers several advantages, such as simple and easy work-up procedures, mild reaction conditions

  用于从异硫氰酸酯和酰肼2,5-二取代的1,3,4-恶二唑，通过环化脱硫中的（存在下合成的有效方法Ô（苯并三唑-1-基） - - ñ，Ñ，N' ，N' -已经开发出四甲基脲鎓四氟硼酸酯（TBTU）作为铀偶联剂。本方法具有几个优点，例如简单和容易的后处理程序，温和的反应条件，并且对环境无害。
• Synthesis and anti-endoplasmic reticulum stress activity of N-substituted-2-arylcarbonylhydrazinecarbothioamides
  作者：Hoon Choi、Wheesahng Yun、Jung-hun Lee、Seoul Jang、Sang Won Park、Dong Hwan Kim、Kyoung Pyo Seon、Jung-mi Hyun、Kwiwan Jeong、Jin-mo Ku、Tae-gyu Nam

  DOI：10.1007/s00044-019-02442-1

  日期：2019.12

  Misfolded or unfolded proteins are accumulated in lumen of endoplasmic reticulum (ER) in ER stress condition. It has been implicated in many pathological conditions such as Alzheimer's disease, diabetic retinopathy, atherosclerosis, beta-cell apoptosis and lung inflammation. We found a series of N-substituted-2-arylcarbonylhydrazinecarbothioamides to potently decrease ER stress signal, showing up to almost 300-fold better activity than 1-hydroxynaphthoic acid and tauro-ursodesoxycholic acid, positive controls, respectively. Structure-activity relationship (SAR) study showed that 2-arylcarbonyl moiety is critical for the activity of the hydrazinecarbothioamide analogues and side chains tethering on thioamide moiety were relatively insensitive to the activity. Some analogues were found to consistently exert the potency under more physiologically relevant condition where ER stress was induced by palmitic acid. ER stress markers such as CHOP and phosphorylated eIF2 alpha and PERK were accordingly decreased in western blotting upon treatment of compound 4h. Potential ER stress inhibitory activity and novel structures could provide a novel platform for new chemical chaperone and therapy for protein misfolding diseases.