(E)-3-(3,4-dihydroxyphenyl)-1-phenylprop-2-en-1-one | 136068-43-4

• 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: (E)-3-(3,4-dihydroxyphenyl)-1-phenylprop-2-en-1-one
• 英文别名: 3-(3,4-dihydroxyphenyl)-1-phenylprop-2-en-1-one；caffeoyl phenyl ketone；3,4-dihydroxychalcone；Ch6；3,4-dihydroxy-trans-chalcone；3,4-Dihydroxy-trans-chalkon
• CAS: 136068-43-4
• 化学式: C₁₅H₁₂O₃
• 分子量: 240.258
• InChiKey: HHKVOYUYPYZFHJ-SOFGYWHQSA-N

物化性质

• 熔点：
  212-213 °C
• 沸点：
  448.6±45.0 °C(Predicted)
• 密度：
  1.286±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (E)-3-(3,4-dihydroxyphenyl)-1-phenylprop-2-en-1-one 生成 3,4-diacetoxy-trans(?)-chalcone
  参考文献：
  名称：

  黄烷酮和相关化合物。一、多羟基查耳酮和-黄烷酮的制备

  摘要：

  许多聚羟基查耳酮和β-黄烷酮已被制备用于黄烷酮的某些还原产物的光谱研究。本研究中制备的大多数化合物都不是新的，仅在似乎需要对其性质进行一些修改的情况下才会提及。描述了八个新的查耳酮和十个新的黄烷酮，以及所有这些的酰基衍生物。Cha1cones.-fi 有相当多的方法可用于制备多羟基查耳酮。尽管具有某些限制，但最普遍适用的方法包括通过碱将适当取代的苯乙酮和适当的苯甲醛缩合。此处描述的大多数化合物是通过该通用程序制备的。在少数情况下发现有必要使用 Russell's2 方法。某些含有 2'-羟基-的查耳酮的制备

  DOI：

  10.1021/ja01208a051
• 作为产物：
  描述：

  3,4-二(四氢吡喃-2-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 (E)-3-(3,4-dihydroxyphenyl)-1-phenylprop-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
• 作为试剂：
  描述：

  Peroxidradikal v. Diphenylmethan 在 偶氮二异丁腈 、 (E)-3-(3,4-dihydroxyphenyl)-1-phenylprop-2-en-1-one 、 氧气 作用下， 以 二甲基亚砜 、 氯苯 为溶剂， 生成 diphenylmethyl hydroperoxide
  参考文献：
  名称：

  Antioxidant activity of chalcones: The chemiluminescence determination of the reactivity and the quantum chemical calculation of the energies and structures of reagents and intermediates

  摘要：

  Six antioxidants from the class of chalcones (ArOH), compounds from which flavonoids are obtained in nature, were studied. The antiradical activity of chalcones and a number of related compounds was determined by a chemiluminescence method using the scavenging of peroxide radicals ROO(center dot) + ArOH -> ROOH + OAr(center dot) (with the rate constant k (7)) in a model reaction of diphenylmethane (RH) oxidation. The structures and energies of the reagents and intermediates were determined by semiempirical quantum chemical (PM3, PM6) calculations. 3,4-Dihydroxychalcone and caffeic acid, which have a catechol structure, that is, two neighboring OH groups in phenyl ring B, exhibited high antioxidant activity (k (7) a parts per thousand 10(7) l mol(-1) s(-1)); this is consistent with the lowest bond strengths D(ArO-H) of 79.2 and 76.6 kcal/mol, respectively. The abstraction of a hydrogen atom by the ROO(center dot) radical is the main reaction path of these compounds; however, the low stoichiometric coefficients of inhibition (f = 0.3-0.7) suggest a contribution of secondary and/or side reactions of ArOH and OAr(center dot). In the other chalcones, the ArO-H bond is stronger (D(ArO-H) = 83-88 kcal/mol) and the antioxidant activity is lower (k (7) = 10(4)-10(5) l mol(-1) s(-1)).

  DOI：

  10.1134/s0023158410040087

文献信息

• Synthesis and Structure-activity Relationships of Chalcone Derivatives as Inhibitors of Ovarian Cancer Cell Growth
  作者：Zachary D. Tucker、Francis J. Barrios、Amanda J. Krzysiak

  DOI：10.2174/1570180814666170505120258

  日期：2017.10.3

  proliferation of CA-OV3 cells was measured with a MTS assay. Results: Out of the thirty-four synthesized compounds, eight are new derivatives. The synthesized compounds were characterized by 1H NMR, 13C NMR, and HRMS. Biological evaluation of these β-phenylacrylophenone derivatives in CA-OV3 cells showed interesting antiproliferative activities providing initial structure – activity information. Conclusion:

  背景：卵巢癌仍然是一种五年生存率很低的疾病。因此，需要新颖的疗法。天然查耳酮及其合成衍生物已在包括抑制癌细胞生长在内的许多领域显示出生物活性。 目的：建立查尔酮衍生物文库，包括新颖的结构，并确定其对卵巢癌细胞生长的抑制作用及其与结构-活性的关系。 方法：用取代的苯乙酮与芳族醛之间的Claisen-Schmidt缩合反应，以中等至极好的收率和良好的纯度生产了一系列新型查耳酮。用MTS测定法测量CA-OV3细胞的细胞增殖。 结果：在34种合成化合物中，有8种是新衍生物。合成的化合物通过1 H NMR，13 C NMR和HRMS进行表征。在CA-OV3细胞中对这些β-苯基丙烯酮衍生物进行的生物学评估显示出有趣的抗增殖活性，提供了初始结构-活性信息。 结论：在34种测试的化合物中，有14种显示出显着的活性，其中一些显示在100 µM时几乎完全抑制了生长。结构-活性关系表明，对A环的修饰是宽容的，对
• Study on the substituents' effects of a series of synthetic chalcones against the yeast Candida albicans
  作者：D. Batovska、St. Parushev、A. Slavova、V. Bankova、I. Tsvetkova、M. Ninova、H. Najdenski

  DOI：10.1016/j.ejmech.2006.08.012

  日期：2007.1

  A large series of chalcones were synthesized and studied for activity against Candida albicans. The SAR analysis showed that the antifungal activity was highly dependent on the substitution pattern of the aryl rings and correlated to a large extent with the ability of compounds to interact with sulfhydryl groups. The most active were the hydroxylated chalcones as their activity related to the location

  合成了大量查耳酮，并研究了其对白色念珠菌的活性。SAR分析表明，抗真菌活性高度依赖于芳基环的取代方式，并在很大程度上与化合物与巯基相互作用的能力有关。最具活性的是羟基化查耳酮，因为它们的活性与芳基环B中酚基的位置有关，如下所示：o-OH> p-OH约为3,4-di-OH> m-OH。获得的这些相关性和其他相关性极大地有助于设计抗候选查耳酮。
• 2′,5′-Dihydroxychalcone as a Potent Chemical Mediator and Cyclooxygenase Inhibitor
  作者：Chun-Nan Lin、Tai-Hua Lee、Mei-Feng Hsu、Jih-Pyang Wang、Feng-Nien Ko、Che-Ming Teng

  DOI：10.1111/j.2042-7158.1997.tb06837.x

  日期：2011.4.12

  Eleven chalcone derivatives have been tested for their inhibitory effects on platelet aggregation in rabbit platelet suspension and the activation of mast cells and neutrophils.

  Arachidonic acid-induced platelet aggregation was potently inhibited by almost all the compounds and some also had a potent inhibitory effect on collagen-induced platelet aggregation and cyclooxygenase. Some hydroxychalcone derivatives showed strong inhibitory effects on the release of β-glucuronidase and lysozyme, and on superoxide formation by rat neutrophils stimulated with the peptide fMet-Leu-Phe (fMLP). We found that the anti-inflammatory effect of 2′,5′-dihydroxychalcone was greater than that of trifluoperazine. 2′,5′-Dihydroxy and 2′,3,4,4′-tetrahydroxyl chalcones, even at low concentration (50 μm), tested in platelet-rich plasma from man almost completely inhibited secondary aggregation induced by adrenaline.

  These results suggest that the anti-platelet effects of the chalcones are mainly a result of inhibition of thromboxane formation.

  摘要：对十一种查尔酮衍生物进行了测试，以评估它们对兔血小板悬液中血小板聚集、肥大细胞和中性粒细胞激活的抑制作用。花生四烯酸诱导的血小板聚集几乎被所有化合物强烈抑制，有些化合物对胶原诱导的血小板聚集和环氧化酶也有强烈的抑制作用。一些羟基查尔酮衍生物显示出对β-葡萄糖苷酸酶和溶菌酶释放，以及对受到fMet-Leu-Phe（fMLP）肽激活的大鼠中性粒细胞产生的超氧化物的强烈抑制作用。我们发现，2′,5′-二羟基查尔酮的抗炎效果大于三氟她嗪。即使在低浓度（50 μm）下，在人体富含血小板的血浆中，2′,5′-二羟基和2′,3,4,4′-四羟基查尔酮几乎完全抑制了由肾上腺素诱导的继发性聚集。这些结果表明，查尔酮的抗血小板作用主要是通过抑制血栓素形成实现的。
• Structure-activity relationship of caffeic acid phenethyl ester analogs as new 5-lipoxygenase inhibitors
  作者：Jérémie A. Doiron、Luc M. Leblanc、Martin J. G. Hébert、Natalie A. Levesque、Aurélie F. Paré、Jacques Jean-François、Marc Cormier、Marc E. Surette、Mohamed Touaibia

  DOI：10.1111/cbdd.12874

  日期：2017.4

  lipid mediators implicated in numerous inflammatory disorders. Caffeic acid phenethyl ester (CAPE) possesses potent anti-LTs activity through the inhibition of 5-lipoxygenase (5-LO), the key enzyme in the biosynthesis of LTs. In this study, we describe the design and synthesis of CAPE analogs as radical scavengers and 5-LO inhibitors. Caffeic esters bearing propargyl and allyl linkers between the caffeoyl

  白三烯（LTs）是一类脂质介体，与多种炎症性疾病有关。咖啡酸苯乙酯（CAPE）通过抑制5-脂氧合酶（5-LO）（LTs生物合成中的关键酶）而具有强大的抗LTs活性。在这项研究中，我们描述了作为自由基清除剂和5-LO抑制剂的CAPE类似物的设计和合成。通过Sonogashira和Heck交叉偶联反应合成了在咖啡酰基和芳基部分之间分别带有炔丙基和烯丙基连接基的咖啡酸酯（分别为4a-i和5a-i），以研究柔韧性和芳基取代对5-LO抑制的影响。合成了咖啡酰醇和醚（6，7a-b）以及咖啡酰醛和酮（8a-e），以阐明酯键对抑制活性的重要性。所有测试的化合物均被证明是良好的自由基清除剂（IC50为10-30μM）。在HEK293细胞模型中初步筛选抗LTs活性后，在人多形核白细胞（PMNL）中确定了所选化合物的5-LO抑制潜能。在PMNL的浓度依赖性测定中，大多数被筛选的化合物的性能均优于CAPE 3，其
• Sulfonamide chalcone as a new class of α-glucosidase inhibitors
  作者：Woo Duck Seo、Jin Hyo Kim、Jae Eun Kang、Hyung Won Ryu、Marcus J. Curtis-Long、Hyun Sun Lee、Min Suk Yang、Ki Hun Park

  DOI：10.1016/j.bmcl.2005.08.087

  日期：2005.12

  Chalcones 1-20, a new class of glycosidase inhibitors, were synthesized, and their glycosidase inhibitory activities were investigated. Non-aminochalcones 1-12 had no inhibitory activity, however, aminochalcones 13-20 had strong glycosidase (alpha-glucosidase, alpha-amylase, and beta-amylase) inhibitory activities. In particular, sulfonamide chalcones 17-20 had more potent alpha-glucosidase inhibitory

  合成了新型糖苷酶抑制剂Chalcones 1-20，并研究了它们对糖苷酶的抑制活性。非氨基查耳酮1-12没有抑制活性，但是氨基查耳酮13-20具有很强的糖苷酶（α-葡萄糖苷酶，α-淀粉酶和β-淀粉酶）抑制活性。特别地，磺酰胺查耳酮17-20比胺化查尔酮13-16具有更有效的α-葡糖苷酶抑制活性。4'-（对甲苯磺酰胺）-3,4-二羟基查尔酮20（IC（50）= 0.4microM）是对抗α-葡萄糖苷酶的最佳抑制剂，这些磺酰胺查耳酮显示出非竞争性抑制作用。