5-(3-(benzyloxy)benzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione | 419541-13-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 5-(3-(benzyloxy)benzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
• 英文别名: 5-(3-hydroxybenzylidene)-2-thioxo-dihyropyrimidine-4,6(1H,5H)-dione；5-(3-hydroxybenzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione；5-(3-hydrozybenzylidine)-2-thiobarbituric acid；5-[(3-Hydroxyphenyl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
• CAS: 419541-13-2
• 化学式: C₁₁H₈N₂O₃S
• 分子量: 248.262
• InChiKey: QRIIWMGAKUQMPQ-UHFFFAOYSA-N

物化性质

• 密度：
  1.56±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  111
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-(3-(benzyloxy)benzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 、 copper dichloride 在 氨 作用下， 以 甲醇 、 水 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  Spectral, coordination and thermal properties of 5-arylidene thiobarbituric acids

  摘要：

  Synthesis of 5-arylidine thiobarbituric acids containing different functional groups with variable electronic characters were described and their Co2+, Ni2+ and Cu2+ complexes. The stereochemistry and mode of bonding of 5-(substituted benzylidine)-2-TBA complexes were achieved based on elemental analysis, spectral (UV-VIS, IR, H-1 NMR, MS), magnetic susceptibility and conductivity measurements. The ligands were of bidentate and tridentate bonding through S. N and O of pyrimidine nucleolus. All complexes were of octahedral configuration. The thermal data of the complexes pointed to their stability. The mechanism of the thermal decomposition is discussed. The thermodynamic parameters of the dissociation steps were evaluated and discussed. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2013.01.022
• 作为产物：
  描述：

  间羟基苯甲醛 在 potassium carbonate 作用下， 以 乙醇 、 水 、 乙腈 为溶剂， 反应 7.0h， 生成 5-(3-(benzyloxy)benzylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
  参考文献：
  名称：

  NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREFOR

  摘要：

  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。

  公开号：

  US20140023603A1

文献信息

• Discovery of (<i>Z</i>)-5-(4-Methoxybenzylidene)thiazolidine-2,4-dione, a Readily Available and Orally Active Glitazone for the Treatment of Concanavalin A-Induced Acute Liver Injury of BALB/c Mice
  作者：Youfu Luo、Liang Ma、Hao Zheng、Lijuan Chen、Rui Li、Chunmei He、Shengyong Yang、Xia Ye、Zhizhi Chen、Zicheng Li、Yan Gao、Jing Han、Gu He、Li Yang、Yuquan Wei

  DOI：10.1021/jm901183d

  日期：2010.1.14

  that oral administration of 2g, 2h, 4f, or 6h decreases, most significantly for 4f, the serum levels of alanine aminotransaminase (ALT) and asparate aminotransaminase (AST) in ConA-induced acute livery injury BALB/c mice. Histopathological evaluation liver sections confirmed 4f as a potent, orally active compound for hepatoprotective effects against ConA-induced acute liver injury in BALB/c mice.

  大量证据表明，单核细胞/巨噬细胞浸润与多种炎性疾病有关，包括急性肝损伤。单核细胞趋化蛋白1（MCP-1）在巨噬细胞募集过程中起着至关重要的作用。我们在此提出了一种小分子文库和一种可行的快速筛选方法，用于评估抑制MCP-1刺激的RAW264.7细胞趋化性的能力。合成和筛选了53个小分子，四种化合物（2g，2h，4f和6h）显示出抑制作用，IC 50值范围为0.72至20.47μM，使用化合物4f是最有效的。进一步的体内研究表明，口服2g，2h，4f或6h可降低ConA诱导的急性肝损伤BALB / c小鼠的丙氨酸氨基转氨酶（ALT）和天冬酰胺转氨酶（AST）的血清水平，尤其是在4f时。组织病理学评估肝脏切片证实4f是一种有效的口服活性化合物，具有抗ConA诱导的BALB / c小鼠急性肝损伤的肝保护作用。
• New Strategy for the Synthesis of 5-Aryl-1H,1'H-spiro[furo[2,3-d]pyrimidine-6,5'-pyrimidine]2,2',4,4',6'(3H,3'H,5H)-pentaones and Their Sulfur Analogues
  作者：Mohammad Jalilzadeh、Nader Noroozi Pesyan

  DOI：10.5012/bkcs.2011.32.9.3382

  日期：2011.9.20

  Reaction of barbituric acid (BA), 1,3-dimethyl barbituric acid (DMBA) and 2-thiobarbituric acid (TBA) with cyanogen bromide and aldehydes in the presence of L-(+)-tartaric acid afforded a new route for the synthesis of stable heterocyclic 5-aryl-1H,1'H-spiro[furo[2,3-d]pyrimidine-6,5'-pyrimidine]2,2',4,4',6'(3H,3'H,5H)pentaones which is a dimeric form of barbiturate (uracil and thiouracil derivative)

  在 L-(+)-酒石酸存在下，巴比妥酸 (BA)、1,3-二甲基巴比妥酸 (DMBA) 和 2-硫代巴比妥酸 (TBA) 与溴化氰和醛的反应为合成稳定的 5-芳基-1H-杂环提供了一条新途径、1'H-螺[呋喃并[2,3-d]嘧啶-6,5'-嘧啶]2,2',4,4',6'(3H,3'H,5H)-五酮，它是巴比妥酸（尿嘧啶和硫尿嘧啶衍生物）的二聚体形式。在与 1,3-二乙基硫代巴比妥酸（DETBA）的反应中，在相同条件下得到了克诺文纳格尔缩合物，然后得到了迈克尔加合物。通过 $^1H$ NMR、$^13}C$ NMR、傅立叶变换红外光谱和质量分析进行了结构阐释。讨论了其形成机理。
• Design, synthesis and biological evaluation of hydroxy- or methoxy-substituted 5-benzylidene(thio) barbiturates as novel tyrosinase inhibitors
  作者：Zhiyong Chen、Dachuan Cai、Dehai Mou、Qin Yan、Yifeng Sun、Wenlong Pan、Yiqian Wan、Huacan Song、Wei Yi

  DOI：10.1016/j.bmc.2014.04.060

  日期：2014.7

  Here a new class of hydroxy- or methoxy-substituted 5-benzylidene(thio)barbiturates were designed, synthesized and their inhibitory effects on the diphenolase activity of mushroom tyrosinase were evaluated. The results showed that several compounds had more potent tyrosinase inhibitory activities than the widely used tyrosinase inhibitor kojic acid (IC50 = 18.25 mu M). In particular, 3',4'-dihydroxylated 1e was found to be the most potent inhibitor with IC50 value of 1.52 mu M. The inhibition mechanism analysis revealed that the potential compounds 1e and 2e exhibited such inhibitory effects on tyrosinase by acting as the irreversible inhibitors. Structure-activity relationships' (SARs) analysis also suggested that further development of such compounds might be of interest. (C) 2014 Elsevier Ltd. All rights reserved.
• 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。
• Spectral, coordination and thermal properties of 5-arylidene thiobarbituric acids
  作者：Mamdouh S. Masoud、Adel El-Marghany、Adel Orabi、Alaa E. Ali、Reham Sayed

  DOI：10.1016/j.saa.2013.01.022

  日期：2013.4

  Synthesis of 5-arylidine thiobarbituric acids containing different functional groups with variable electronic characters were described and their Co2+, Ni2+ and Cu2+ complexes. The stereochemistry and mode of bonding of 5-(substituted benzylidine)-2-TBA complexes were achieved based on elemental analysis, spectral (UV-VIS, IR, H-1 NMR, MS), magnetic susceptibility and conductivity measurements. The ligands were of bidentate and tridentate bonding through S. N and O of pyrimidine nucleolus. All complexes were of octahedral configuration. The thermal data of the complexes pointed to their stability. The mechanism of the thermal decomposition is discussed. The thermodynamic parameters of the dissociation steps were evaluated and discussed. (C) 2013 Elsevier B.V. All rights reserved.