1-benzoyl-3-methyl-thiourea | 16486-25-2

• 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: 1-benzoyl-3-methyl-thiourea
• 英文别名: N-benzoyl-N'-methyl-thiourea；N-Benzoyl-N'-methyl-thioharnstoff；N-Benzoyl-N'-methyl-thioharnstoff；N-Methyl-N'-benzoyl-thioharnstoff；N-(methylcarbamothioyl)benzamide
• CAS: 16486-25-2
• 化学式: C₉H₁₀N₂OS
• mdl: MFCD02068296
• 分子量: 194.257
• InChiKey: XQGRIBYZZQKGPC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  73.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-benzoyl-3-methyl-thiourea 在 氢氧化钾 、 水 作用下， 生成 N-甲硫脲
  参考文献：
  名称：

  Bismuth Chloride Mediated Synthesis, Antimicrobial, and Anti-Inflammatory Activities of New 4-Aryl-2-Amino Thiazoles

  摘要：

  Synthesis of 4-aryl-2-Amino thiazoles (3a-u), (4a-c), and (5a-c) was achieved from the reaction of 4-butyl phenacyl chlorides (2a-c) with N-substituted thioureas, in the presence of Bismuth Chloride. The antimicrobial and anti-inflammatory activities of the final products were also studied.

  DOI：

  10.1080/10426500701842019
• 作为产物：
  描述：

  3-methyl-2,6-diphenyl-2,3-dihydro-[1,3,5]oxadiazine-4-thione 在 甲醇 作用下， 生成 1-benzoyl-3-methyl-thiourea
  参考文献：
  名称：

  Huisgen,R. et al., Chemische Berichte, 1967, vol. 100, # 5, p. 1602 - 1615

  摘要：

  DOI：

文献信息

• Benzoylthioureas: Design, Synthesis and Antimycobacterial Evaluation
  作者：Tiago O. Brito、Lethícia O. Abreu、Karen M. Gomes、Maria C.S. Lourenço、Patricia M.L. Pereira、Sueli F. Yamada-Ogatta、Ângelo de Fàtima、Cesar A. Tisher、Fernando Macedo Jr、Marcelle L.F. Bispo

  DOI：10.2174/1573406415666181208110753

  日期：2020.1.16

  chlorine and t-Bu group at the para-position in benzene ring plays an important role in the antitubercular activity of Series A. These substituents were fixed at this position in benzene ring and other groups such as Cl, Br, NO2 and OMe were introduced in the benzoyl ring, leading to the derivatives of Series B. In general, Series B was less cytotoxic than Series A, which indicates that the presence

  背景技术迫切需要治疗结核病（TB）的新药物和策略。在这种情况下，硫脲衍生物具有广泛的生物活性，包括抗结核病。这个事实可以用一种古老的抗结核病药物异氧基的结构来说明，该结构具有硫脲作为药效基团。目的本研究的目的是描述59种苯甲酰硫脲衍生物的合成及其抗分枝杆菌活性。方法已合成苯甲酰硫脲衍生物，并使用MABA分析评估了其对结核分枝杆菌的活性。之后，已经对该系列化合物进行了结构-活性关系研究。结果与讨论19种化合物的抗分枝杆菌活性在423.1至9.6μM之间。一般来说，我们观察到，苯环对位的溴，氯和t-Bu基团的存在对A系列抗结核活性具有重要作用。这些取代基固定在苯环和其他基团（如Cl）上的该位置，Br，NO2和OMe引入苯甲酰基环中，从而生成B系列衍生物。通常，B系列的细胞毒性低于A系列，这表明在苯甲酰基环上存在取代基有助于两者的改进。抗分枝杆菌活性和毒性概况。结论化合物4c被认为是一个很好的原
• Design, syntheses and evaluation of benzoylthioureas as urease inhibitors of agricultural interest
  作者：Tiago O. Brito、Aline X. Souza、Yane C. C. Mota、Vinicius S. S. Morais、Leandro T. de Souza、Ângelo de Fátima、Fernando Macedo、Luzia V. Modolo

  DOI：10.1039/c5ra07886e

  日期：——

  Urea is one of the most used nitrogen fertilizers worldwide.

  尿素是全球使用最广泛的氮肥之一。
• Synthesis of marine alkaloids leucettamines B and C by β-lactam ring rearrangement
  作者：Tonko Dražić、Krešimir Molčanov、Mladenka Jurin、Marin Roje

  DOI：10.1080/00397911.2017.1283525

  日期：2017.4.18

  ABSTRACT A new method for the synthesis of marine alkaloids leucettamines B and C from Leucetta sp. sponges is described. The key step is the base-promoted rearrangement of β-lactam into imidazolone ring. Leucettamines B and C as well as their N-benzoyl derivatives were obtained in high yields. Single-crystal structures of both leucettamines B and C were determined by X-ray diffraction confirming Z-configuration

  摘要 一种从 Leucetta sp. 合成海洋生物碱 leucettamines B 和 C 的新方法。海绵进行了描述。关键步骤是碱促进β-内酰胺重排为咪唑酮环。以高产率获得了 Leucettamines B 和 C 以及它们的 N-苯甲酰基衍生物。leucettamines B 和 C 的单晶结构通过 X 射线衍射确定，证实了咪唑酮 4 位双键的 Z 构型。图形概要
• The anti-inflammatory activity of 2-iminothiazolidines: evidence for macrophage repolarization
  作者：Eduarda Talita Bramorski Mohr、Tainá Larissa Lubschinski、Julia Salvan da Rosa、Guilherme Nicácio Vieira、Mariano Felisberto、Robson Ruan Romualdo、Misael Ferreira、Marcus Mandolesi Sá、Eduardo Monguilhott Dalmarco

  DOI：10.1007/s10787-022-01084-x

  日期：2022.12

  Nowadays, macrophages are recognized as key cells involved in chronic inflammatory conditions, and play central roles in all inflammatory diseases and cancer. Due to their extensive involvement in the pathogenesis of inflammatory diseases, they are now considered a relevant therapeutic target in the development of new therapeutic strategies. 2-Iminothiazolidines are associated with important anti-inflammatory activity and represent a rich source for the development of new drugs and treatments. Our research focuses on evaluating the anti-inflammatory capacity of these compounds and their relationship with M1/M2 macrophage polarization. The results demonstrate that 2-iminothiazolidines have the capacity to decrease the levels of anti-inflammatory biomarkers, such as cytokines (IL-1β, TNF-α, and IL-6), nitric oxide synthase (with impact on NOx production), and COX-2, following a significant decline in NF-kB activation. We also observed an increase in levels of anti-inflammatory cytokines (IL-4 and IL-13) in the in vitro model of RAW 264.7 macrophages induced by LPS. Moreover, this is the first report, suggesting that the anti-inflammatory activity of 2-iminothiazolidines is associated with the ability to enhance phagocytosis, increase Arginase-1 and CD206 expression, and increase the secretion of IL-10. Furthermore, an in vivo study using the acute lung injury model induced by LPS proved the anti-inflammatory activity of a selected 2-iminothiazolidine, named methyl 2-(benzoylimino)-3-methyl-4-(4-nitrobenzyl)-1,3-thiazolidine-4-carboxylate. All these results, taken together, lead us to hypothesize that the mechanism of anti-inflammatory effect observed with this compound is closely related to the ability of this compound to produce macrophage repolarization, from the M1 to the M2 phenotype.

  如今，巨噬细胞被认为是慢性炎症的关键细胞，在所有炎症性疾病和癌症中发挥着核心作用。由于它们广泛参与炎症性疾病的发病机制，因此现在被认为是开发新疗法的重要治疗靶点。2-亚氨基噻唑啉具有重要的抗炎活性，是开发新药和治疗方法的重要来源。我们的研究重点是评估这些化合物的抗炎能力及其与M1/M2巨噬细胞极化的关系。结果表明，2-亚氨基噻唑啉能够降低抗炎生物标志物的水平，例如细胞因子（IL-1β、TNF-α和IL-6）、一氧化氮合酶（影响NOx的产生）和COX-2，同时显著降低NF-kB的激活。我们还观察到，在LPS诱导的RAW 264.7巨噬细胞体外模型中，抗炎细胞因子（IL-4和IL-13）的水平增加。此外，这是第一份报告，表明2-亚氨基噻唑啉的抗炎活性与增强吞噬作用、增加Arginase-1和CD206的表达以及增加IL-10的分泌有关。此外，使用LPS诱导的急性肺损伤模型进行的体内研究证实了所选2-亚氨基噻唑啉（甲基2-(苯甲酰亚氨基)-3-甲基-4-(4-硝基��
• Dental composition having a redox indicator and method of using same
  申请人：Kerr Corporation

  公开号：EP2450026A2

  公开（公告）日：2012-05-09

  A self-cure or dual-cure polymerizable dental composition is provided with a redox indicator. The composition exhibits an initial first color upon mixing of the two parts and then changes to a second color that is noticeably different from the first color during the curing or polymerization of the composition initiated through the redox initiator system. Advantageously, the first color may be distinctively different from tooth structure and can be easily noticed. The second color may be essentially colorless, a neutral color, or a non-visually observable color in reference to the tooth structure.

  一种自固化或双固化可聚合牙科组合物带有氧化还原指示剂。该组合物在两部分混合后呈现出初始的第一种颜色，然后在通过氧化还原引发剂系统启动的组合物固化或聚合过程中转变为与第一种颜色明显不同的第二种颜色。有利的是，第一种颜色可能与牙齿结构明显不同，很容易察觉。第二种颜色可以是基本无色、中性色，或者是相对于牙齿结构而言无法用肉眼观察到的颜色。