(5Z)-5-(4-methoxybenzylidene)-2-thioxothiazolidin-4-one | 81154-17-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (5Z)-5-(4-methoxybenzylidene)-2-thioxothiazolidin-4-one
• 英文别名: (Z)-5-(4-methoxybenzylidene)-2-thioxothiazolidin-4-one；5-((Z)-4-methoxybenzylidene)-2-thioxo-4-thiazolidinone；5-(p-Methoxybenzylidene)rhodanine；(5Z)-5-[(4-methoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
• CAS: 81154-17-8
• 化学式: C₁₁H₉NO₂S₂
• 分子量: 251.33
• InChiKey: ORGCJYCWFZQEFX-TWGQIWQCSA-N

物化性质

• 熔点：
  243 °C(Solv: N,N-dimethylformamide (68-12-2))
• 密度：
  1.42±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  95.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (5Z)-5-(4-methoxybenzylidene)-2-thioxothiazolidin-4-one 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 33.17h， 生成 (Z)-2-(5-(4-methoxybenzyliden)-4-oxo-4,5-dihydrothiazol-2-ylamino)-3-methyl-N-tosylbutanamide
  参考文献：
  名称：

  Structure-based design of rhodanine-based acylsulfonamide derivatives as antagonists of the anti-apoptotic Bcl-2 protein

  摘要：

  A series of novel rhodanine-based acylsulfonamide derivatives were designed, synthesized, and evaluated as small-molecule inhibitors of anti-apoptotic Bcl-2 protein. These compounds exhibit potent antiproliferative activity in three human tumor cell lines (Hep G2, PC-3 and B16-F10). Among them, the most potent compounds 10 and 11 bind to Bcl-2 with a K-i of 20 and 25 nM, respectively. Docking studies demonstrated that these two compounds orient similarly at the binding site of Bcl-2, and the calculated binding affinities (Glide XP score) of compound 10 is more negative than that of compound 11. The binding interactions of compounds with high binding affinity to Bcl-2 protein were analyzed. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.05.079
• 作为产物：
  描述：

  4-甲氧基苯甲醛 在 三乙胺 作用下， 以 乙醇 为溶剂， 生成 (5Z)-5-(4-methoxybenzylidene)-2-thioxothiazolidin-4-one
  参考文献：
  名称：

  药物病理生理 Mtb 蛋白靶点的分子建模：合成一些 2-thioxo-1, 3-thiazolidin-4-one 衍生物作为抗结核剂

  摘要：

  摘要 合成了20种新型2-thioxo-1,3-thiazolidin-4-one衍生物(5a-5t)并评价了它们的抗结核活性。化合物的结构通过红外、核磁共振和质谱方法确认。此外，对化合物5a进行了单晶X射线衍射。所有合成的化合物均通过 Alamar Blue 测定法筛选其对 MTB（H37RV，ATCC 编号：27294）的体外抗分枝杆菌活性。化合物5r、5k、5t显示出最有效的体外活性，MIC分别为0.05、0.1、0.2μg/ml浓度，其比标准品更有效。进行分子对接和动力学模拟以找出标题化合物的合理机制。

  DOI：

  10.1016/j.molstruc.2017.07.009

文献信息

• [Et3NH][HSO4] catalyzed efficient synthesis of 5-arylidene-rhodanine conjugates and their antitubercular activity
  作者：Dnyaneshwar D. Subhedar、Mubarak H. Shaikh、Laxman Nawale、Amar Yeware、Dhiman Sarkar、Bapurao B. Shingate

  DOI：10.1007/s11164-016-2484-0

  日期：2016.8

  We have described a highly efficient, safer protocol for the synthesis of 5-arylidene-rhodanine conjugates catalyzed by Bronsted acidic ionic liquid [Et3NH][HSO4] in excellent yields. The protocol offers cost-effective, environmentally benign, solvent-free conditions and recycle–reuse of the catalyst. The synthesized 5-arylidene-rhodanine conjugates were characterized on the basis of 1H NMR, 13C NMR and HRMS spectral data. A series of 5-arylidene-rhodanine derivatives 3a–h, 4a–h were synthesized and evaluated for their in vitro antitubercular activity against dormant Mycobacterium tuberculosis H37Ra and M. bovis BCG strains. Moreover, compounds 3a, 3b, 3e, 3f, 3g, 3h and 4f exhibited good antitubercular activity and were also evaluated for anti-proliferative activity against MCF-7, A549 and HCT116 cell lines using modified MTT assay and found to be noncytotoxic. Compounds 3a–h and 4f were further screened for their antibacterial activity against four bacteria strains to assess their selectivity towards M. tuberculosis. Furthermore, in silico ADME prediction of all the tested compounds followed the criteria for orally active drug and, therefore, these compounds may have a good potential for eventual development as oral agents.

  我们描述了一种高效、更安全的合成5-芳亚甲基-罗丹宁衍生物的方法，该方法采用布朗斯特酸性离子液体[Et3NH][HSO4]作为催化剂，产率极佳。该方案提供了成本效益高、环境友好、无溶剂的条件以及催化剂的回收再利用。合成的5-芳亚甲基-罗丹宁衍生物通过1H NMR、13C NMR和HRMS光谱数据进行了表征。合成了一系列5-芳亚甲基-罗丹宁衍生物3a–h、4a–h，并评估了它们对休眠的结核分枝杆菌H37Ra和牛分枝杆菌BCG株的体外抗结核活性。此外，化合物3a、3b、3e、3f、3g、3h和4f显示出良好的抗结核活性，并使用改良的MTT assay评估了对MCF-7、A549和HCT116细胞系的抗增殖活性，发现它们无细胞毒性。化合物3a–h和4f进一步筛选了它们对四种细菌株的抗菌活性，以评估它们对结核分枝杆菌的选择性。此外，所有测试化合物的计算机辅助ADME预测遵循口服活性药物的标准，因此，这些化合物可能具有作为口服药物开发的良好潜力。
• Facile synthesis of 5-arylidene rhodanine derivatives using Na2SO3 as an eco-friendly catalyst. Access to 2-mercapto-3-aryl-acrylic acids and a benzoxaborole derivative
  作者：Chaima Boureghda、Raouf Boulcina、Vincent Dorcet、Fabienne Berrée、Bertrand Carboni、Abdelmadjid Debache

  DOI：10.1016/j.tetlet.2020.152690

  日期：2021.1

  environment-friendly procedure for the synthesis of 5-arylidene rhodanines derivatives via a Knoevenagel type reaction was developed using rhodanine, a variety of differently substituted aldehydes and Na2SO3 as benign catalyst in ethanol. Selected 5-arylidene rhodanines were subjected to basic hydrolysis to afford 2-mercapto-3-substituted-acrylic acids. The presence of a boronic acid group is well tolerated in

  利用罗丹宁，多种不同取代的醛和Na 2 SO 3作为乙醇中的良性催化剂，开发了一种通过Knoevenagel型反应合成5-芳基罗丹宁衍生物的简单，高效且环境友好的方法。将选择的5-亚芳基罗丹宁碱进行碱性水解，得到2-巯基-3-取代的丙烯酸。在这样的转化中，硼酸基团的存在被很好地耐受。在2-甲酰基苯基硼酸的情况下，该序列打开了获得新的苯并氧杂硼烷衍生物的途径。
• Privileged Scaffolds or Promiscuous Binders: A Comparative Study on Rhodanines and Related Heterocycles in Medicinal Chemistry
  作者：Thomas Mendgen、Christian Steuer、Christian D. Klein

  DOI：10.1021/jm201243p

  日期：2012.1.26

  campaigns, we decided to perform a systematic study on their promiscuity. An amount of 163 rhodanines, hydantoins, thiohydantoins, and thiazolidinediones were synthesized and tested against several targets. The compounds were also characterized with respect to aggregation and electrophilic reactivity, and the binding modes of rhodanines and related compounds in published X-ray cocrystal structures were analyzed

  罗丹宁和具有多个杂原子的相关五元杂环最近因在筛选活动中表现为“频繁的杀手”而成为非选择性化合物，因此在药物发现中几乎没有价值。但是，这种判断似乎主要是基于轶事证据。在筛选活动中鉴定出多种罗丹宁和相关化合物后，我们决定对它们的滥交进行系统的研究。合成了163种罗丹宁，乙内酰脲，硫代乙内酰脲和噻唑烷二酮，并针对几个目标进行了测试。还针对聚集和亲电反应性对化合物进行了表征，并分析了罗丹宁与相关化合物在已发表的X射线共晶结构中的结合模式。结果表明，环外，若丹宁和硫代乙内酰脲中的双键硫原子除具有其他结构特征外，还为极性相互作用和氢键提供了特别高的相互作用位点密度。这会导致“筛选范围”内浓度的混杂行为，但不应视为将此类筛选命中排除在进一步开发之外的一般剔除标准。建议将针对靶标亲和力和选择性的特殊标准应用于这些类型的化合物，并因此以有用的方式利用其特殊和潜在有价值的生物分子结合特性。这会导致“筛选范围”
• [EN] HETEROCYCLIC INHIBITORS OF LYSINE BIOSYNTHESIS VIA THE DIAMINOPIMELATE PATHWAY<br/>[FR] INHIBITEURS HÉTÉROCYCLIQUES DE LA BIOSYNTHÈSE DE LA LYSINE PAR L'INTERMÉDIAIRE DE LA VOIE DIAMINOPIMÉLATE
  申请人：UNIV LA TROBE

  公开号：WO2018187845A1

  公开（公告）日：2018-10-18

  The present invention relates to certain heterocyclic compounds of formula (1) that have the ability to inhibit lysine biosynthesis via the diaminopimelate biosynthesis pathway in certain organisms. As a result of this activity these compounds can be used in applications where inhibition of lysine biosynthesis is useful. Applications of this type include the use of the compounds as herbicides.

  本发明涉及具有以下公式（1）的某些杂环化合物，这些化合物能够通过某些生物体中的二氨基戊二酸生物合成途径抑制赖氨酸的生物合成。由于这种活性，这些化合物可以用于需要抑制赖氨酸生物合成的应用中。这类应用包括将这些化合物用作除草剂。
• NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREFOR
  申请人：Chung Hae Young

  公开号：US20140023603A1

  公开（公告）日：2014-01-23

  Provided are a novel compound having skin-whitening, anti-oxidizing and PPAR activities and a medical use thereof, and the compound has skin-whitening activities for the suppression of tyrosinase, and accordingly, is useful for use in skin-whitening pharmaceutical composition or cosmetic products; has anti-oxidant activities, and accordingly, is useful for the prevention and treatment of skin-aging; and has PPAR activities, and in particular, PPARα and PPARγ activities, and accordingly, is useful for use in pharmaceutical compositions or health foods which are effective for the prevention and treatment of obesity, metabolic disease, or cardiovascular disease.

  提供了一种具有美白皮肤、抗氧化和PPAR活性的新化合物及其医疗用途，该化合物具有美白皮肤的活性，可抑制酪氨酸酶，因此适用于用于美白皮肤的药物组合物或化妆品；具有抗氧化活性，因此适用于预防和治疗皮肤老化；具有PPAR活性，特别是PPARα和PPARγ活性，因此适用于用于预防和治疗肥胖、代谢性疾病或心血管疾病的药物组合物或保健食品。

表征谱图