(2E)-3-(4-hydroxyphenyl-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one | 104236-73-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: (2E)-3-(4-hydroxyphenyl-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
• 英文别名: (E)-1-(2-hydroxyphenyl)-3-(4-hydroxy, 3-methoxy-phenyl)-propen-2-1-one；(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one；(E)-3-(4-hydroxy-3-methoxyphenyl)-1-(2'-hydroxyphenyl)prop-2-en-1-one；(E)-3-(4-hydroxy-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one；4,2'-dihydroxy-3-methoxy-trans-chalcone；4,2'-Dihydroxy-3-methoxy-trans-chalkon
• CAS: 104236-73-9；25205-49-6
• 化学式: C₁₆H₁₄O₄
• 分子量: 270.285
• InChiKey: NGQQEEYHKPKSER-SOFGYWHQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (2E)-3-(4-hydroxyphenyl-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one 在 一水合肼 作用下， 以 乙醇 为溶剂， 生成 Cambridge id 6612972
  参考文献：
  名称：

  Small molecules with structural similarities to siderophores as novel antimicrobials against Mycobacterium tuberculosis and Yersinia pestis

  摘要：

  Drugs inhibiting the iron scarcity-induced, siderophore-mediated iron-scavenging systems of Mycobacterium tuberculosis (Mtb) and Yersinia pestis (Yp) may provide new therapeutic lines of defense. Compounds with structural similarities to siderophores were synthesized and evaluated as antimicrobials against Mtb and Yp under iron-limiting conditions, which mimic the iron scarcity these pathogens encounter and must adapt to in the host, and under standard iron-rich conditions for comparison. New antimicrobials were identified, some of which warrant exploration as initial leads against potentially novel targets and small-molecule tools to assist in the elucidation of targets specific to iron-scarcity adapted Mtb and Yp. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.03.025
• 作为产物：
  描述：

  3-甲氧基-4-[(四氢-2H-吡喃-2-基)氧基]苯甲醛 在 barium dihydroxide 、 对甲苯磺酸 作用下， 以 甲醇 为溶剂， 反应 23.0h， 生成 (2E)-3-(4-hydroxyphenyl-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
  参考文献：
  名称：

  3,4-Dihydroxychalcones as potent 5-lipoxygenase and cyclooxygenase inhibitors

  摘要：

  A novel series of 3,4-dihydroxychalcones was synthesized to evaluate their effects against 5-lipoxygenase and cyclooxygenase. Almost all compounds exhibited potent inhibitory effects on 5-lipoxygenase with antioxidative effects, and some also inhibited cyclooxygenase. The 2',5'-disubstituted 3,4-dihydroxychalcones with hydroxy or alkoxy groups exhibited optimal inhibition of cyclooxygenase. We found that 2',5'-dimethoxy-3,4-dihydroxychalcone (37; HX-0836) inhibited cyclooxygenase to the same degree as flufenamic acid and 6-lipoxygenase, more than quercetin. Finally, these active inhibitors of 5-lipoxygenase inhibited arachidonic acid-induced mouse ear edema more than phenidone.

  DOI：

  10.1021/jm00076a019

文献信息

• Mosquito larvicidal studies of some chalcone analogues and their derived products: structure–activity relationship analysis
  作者：Naznin A. Begum、Nayan Roy、Rajibul A. Laskar、Kunal Roy

  DOI：10.1007/s00044-010-9305-6

  日期：2011.3

  A series of chalcone analogues and some of their derivatives were synthesized and subjected to the mosquito larvicidal study. Chalcones having electron releasing group(s) on either ring A or ring B showed high toxicity. Electron withdrawing group(s), especially at ring B, reduced the activity of chalcones. The activity was abruptly decreased due to replacement of ring A by CH3, extension of conjugation

  合成了一系列查尔酮类似物及其一些衍生物，并进行了蚊幼虫研究。在环A或环B上均具有电子释放基团的查耳酮显示出高毒性。吸电子基团，特别是在B环上，降低了查耳酮的活性。由于通过CH 3取代环A ，扩展结合或衍生化查耳酮的α，β-不饱和酮部分，其活性突然降低。这些化合物的定量结构-活性关系（QSAR）研究使用各种空间，电子和物理化学参数进行。使用线性和样条选项的遗传函数近似作为开发QSAR模型的化学计量工具。
• Synthesis and cdc25B inhibitory activity evaluation of chalcones
  作者：Fei Zhao、Qing-Jie Zhao、Jing-Xia Zhao、Da-Zhi Zhang、Qiu-Ye Wu、Yong-Sheng Jin

  DOI：10.1007/s10600-013-0563-7

  日期：2013.5

  A library of sixty-five chalcones was prepared for screening against the protein phosphatase, cdc25B. From this library, thirteen compounds were found having good inhibitory activity. Two compounds have excellent activity and can be used for the design of more potent antiproliferative agents.

  制备了一个包含六十五种查尔酮的库，用于针对蛋白磷酸酶cdc25B进行筛选。从这个库中，发现了十三种具有良好抑制活性的化合物。其中两种化合物表现出极佳的活性，可用于设计更有效的抗增殖剂。
• The synthesis and synergistic antifungal effects of chalcones against drug resistant Candida albicans
  作者：Yuan-Hua Wang、Huai-Huai Dong、Fei Zhao、Jie Wang、Fang Yan、Yuan-Ying Jiang、Yong-Sheng Jin

  DOI：10.1016/j.bmcl.2016.05.013

  日期：2016.7

  toxicity synergistic antifungal compounds, 24 derivatives of chalcone were synthesized to restore the effectiveness of fluconazole against fluconazole-resistant Candida albicans. The minimal inhibitory concentration (MIC80) and the fractional inhibitory concentration index (FICI) of the antifungal synergist fluconazole were measured against fluconazole-resistant Candida albicans. This was done via methods

  为了鉴定有效和低毒性的协同抗真菌化合物，合成了查尔酮的24种衍生物，以恢复氟康唑对耐氟康唑的白色念珠菌的有效性。测量了抗真菌增效剂氟康唑对耐氟康唑的白色念珠菌的最低抑菌浓度（MIC 80）和分数抑菌浓度指数（FICI）。这是通过临床和实验室标准协会（CLSI）建立的方法完成的。在合成的化合物中，2'-羟基-4'-甲氧基查尔酮（8）表现出最有效的体外作用（FICI = 0.007）。然后讨论了化合物的结构活性关系。
• Synthesis of benzylideneacetophenones and their inhibition of lipid peroxidation
  作者：I Arty

  DOI：10.1016/s0223-5234(00)00137-9

  日期：2000.4

  A series of benzylideneacetophenone derivatives have been synthesized and found to show potent inhibition of the lipid peroxidation (LPO) in rat liver microsomes. All 19 compounds prepared in this series are LPO inhibitors. The highest activity was found in para hydroxy derivatives with two meta tert-butyl substituents.

  已经合成了一系列的亚苄基苯乙酮衍生物，并发现它们在大鼠肝微粒体中显示出对脂质过氧化作用（LPO）的有效抑制作用。该系列制备的所有19种化合物都是LPO抑制剂。在具有两个间叔丁基取代基的对羟基衍生物中发现了最高的活性。
• Substituierte Acetophenonderivate
  申请人：Riemser Arzneimittel AG

  公开号：EP1764363A3

  公开（公告）日：2007-05-16

  Die Erfindung bezieht sich auf substituierte Acetophenonderivate die antiproliferative, radikalfangende, antiseptische, antimikrobielle und/oder immunstimmulierende bzw. immunmodulierende Eigenschaften aufweisen, Arzneimittel die diese enthalten, sowie auf ein Verfahren zu deren Herstellung.

  该发明涉及替代的乙酰苯酚衍生物，具有抗增殖、自由基清除、抗菌、抗微生物和/或免疫刺激或免疫调节特性，包含这些特性的药物，以及其制备方法。