(5Z)-5-(3,4-dihydroxybenzylidene)imidazolidine-2,4-dione | 1312438-13-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: (5Z)-5-(3,4-dihydroxybenzylidene)imidazolidine-2,4-dione
• 英文别名: (Z)-5-(3,4-dihydroxybenzylidene)imidazolidine-2,4-dione；(5Z)-5-[(3,4-dihydroxyphenyl)methylidene]imidazolidine-2,4-dione
• CAS: 1312438-13-3
• 化学式: C₁₀H₈N₂O₄
• 分子量: 220.185
• InChiKey: BNLLHJGHQCBBLG-UTCJRWHESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  16
• 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：
  98.7
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  海因 、 3,4-二羟基苯甲醛 在 碳酸氢钠 、 C.I.酸性橙108 作用下， 以 水 、 乙醇 为溶剂， 反应 10.0h， 生成 (5Z)-5-(3,4-dihydroxybenzylidene)imidazolidine-2,4-dione
  参考文献：
  名称：

  (Phenylmethylidene)-乙内酰脲作为前列腺癌迁移抑制剂的优化：SAR 导向设计、合成和药效团建模

  摘要：

  前列腺癌是西方国家男性中最常见的癌症形式之一。天然产物被证明是分子多样性的无与伦比的来源。4-(羟基苯亚甲基)乙内酰脲 (PMH; 1), (5Z)-5-(4-hydroxybenzylidene)imidazolidine-2,4-dione，从红海海绵半真菌阿拉比卡中分离出来，最近显示出连接复合物的稳定性，抗-体外和体内的侵入性和抗转移活性。相关的合成类似物，(5Z)-5-[4-(乙基硫烷基)苯亚甲基]咪唑烷-2,4-二酮 (2)，显示出对高侵袭性前列腺癌的体内抗转移特性提高了数倍。为了进一步优化 PMH 的活性，使用了各种基于配体的策略，包括结构扩展、结构简化、接头扩展、和计算机辅助的 CoMFA（比较分子场分析）结果。这些策略产生了 30 种基于第一代 PMH 设计的第二代 PMH，例如 1 和 2。选择伤口愈合试验来评估这些新 PMH 对 PC-3 细胞系的体外抗迁移潜力. 确定了几种活性

  DOI：

  10.1002/cbdv.201000248

文献信息

• 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。
• Optimization of (Phenylmethylidene)-hydantoins as Prostate Cancer Migration Inhibitors: SAR-Directed Design, Synthesis, and Pharmacophore Modeling
  作者：Mudit Mudit、Khalid A. El Sayed

  DOI：10.1002/cbdv.201000248

  日期：2011.8

  properties against the highly invasive prostate cancer. To further optimize the activity of PMHs, various ligand‐based strategies were used including the extension of the structure, structural simplification, linker extension, and computer‐assisted CoMFA (Comparative Molecular Field Analysis) results. These strategies yielded thirty 2nd‐generation PMHs, designed based on the 1st‐generation PMHs, such

  前列腺癌是西方国家男性中最常见的癌症形式之一。天然产物被证明是分子多样性的无与伦比的来源。4-(羟基苯亚甲基)乙内酰脲 (PMH; 1), (5Z)-5-(4-hydroxybenzylidene)imidazolidine-2,4-dione，从红海海绵半真菌阿拉比卡中分离出来，最近显示出连接复合物的稳定性，抗-体外和体内的侵入性和抗转移活性。相关的合成类似物，(5Z)-5-[4-(乙基硫烷基)苯亚甲基]咪唑烷-2,4-二酮 (2)，显示出对高侵袭性前列腺癌的体内抗转移特性提高了数倍。为了进一步优化 PMH 的活性，使用了各种基于配体的策略，包括结构扩展、结构简化、接头扩展、和计算机辅助的 CoMFA（比较分子场分析）结果。这些策略产生了 30 种基于第一代 PMH 设计的第二代 PMH，例如 1 和 2。选择伤口愈合试验来评估这些新 PMH 对 PC-3 细胞系的体外抗迁移潜力. 确定了几种活性
• NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREOF
  申请人：Pusan National University Industry-University Cooperation Foundation

  公开号：US20160102065A1

  公开（公告）日：2016-04-14

  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、抗氧化和PPAR活性的新化合物及其医疗用途。该化合物具有抑制酪氨酸酶的美白活性，因此可用于美白药物组合物或化妆品产品；具有抗氧化活性，因此可用于预防和治疗皮肤老化；具有PPAR活性，特别是PPARα和PPARγ活性，因此可用于有效预防和治疗肥胖症、代谢疾病或心血管疾病的药物组合物或保健食品。
• Analogs of 5-(substituted benzylidene)hydantoin as inhibitors of tyrosinase and melanin formation
  作者：Young Mi Ha、Jin-Ah Kim、Yun Jung Park、Daeui Park、Ji Min Kim、Ki Wung Chung、Eun Kyeong Lee、Ji Young Park、Ji Yeon Lee、Hye Jin Lee、Jeong Hyun Yoon、Hyung Ryong Moon、Hae Young Chung

  DOI：10.1016/j.bbagen.2011.03.001

  日期：2011.6

  Background: Many tyrosinase inhibitors find application in cosmetics and pharmaceutical products for the prevention of the overproduction of melanin in the epidermis. A series of 5-(substituted benzylidene) hydantoin derivatives 2a-2k were prepared, and their inhibitory activities toward tyrosinase and melanin formation were evaluated.Methods: The structures of the compounds were established using H-1 and C-13 NMR spectroscopy and mass spectral analyses. All the synthesized compounds were evaluated for their mushroom tyrosinase inhibition activity.Results: The best results were obtained for compound 2e which possessed hydroxyl group at R-2 and methoxy group at R-3, respectively. We predicted the tertiary structure of tyrosinase, simulated its docking with compound 2e and confirmed that this compound interacts strongly with mushroom tyrosinase residues as a competitive tyrosinase inhibitor. In addition, we found that 2e inhibited melanin production and tyrosinase activity in B16 cells.Conclusions: Compound 2e could be considered as a promising candidate for preclinical drug development in skin hyperpigmentation applications.General significance: This study will enhance understanding of the mechanism of tyrosinase inhibition and will contribute to the development of effective drugs for use hyperpigmentation. (C) 2011 Elsevier B.V. All rights reserved.
• US4672127A
  申请人：——

  公开号：US4672127A

  公开（公告）日：1987-06-09