1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one | 42220-77-9

• 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: 1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one
• 英文别名: 2'-Hydroxy-2-methoxy-chalkon；2-Hydroxy-2-methoxychalcone
• CAS: 42220-77-9
• 化学式: C₁₆H₁₄O₃
• 分子量: 254.285
• InChiKey: SNTIPKTZVAKPOX-UHFFFAOYSA-N

物化性质

• 熔点：
  112-113°C
• 沸点：
  430.6±45.0 °C(Predicted)
• 密度：
  1?+-.0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  19
• 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：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2914509090

制备方法与用途

生物活性方面，2′-羟基-2-甲氧基查尔酮（化合物3b）是一种合成查尔酮，并展现出抗菌活性。

反应信息

• 作为反应物：
  描述：

  1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one 在 双氧水 、 sodium hydroxide 作用下， 生成 3-羟基-2'-甲氧基黄酮
  参考文献：
  名称：

  含有喹唑啉酮部分的黄酮醇衍生物：设计、合成和抗病毒活性

  摘要：

  设计合成了一系列含有喹唑啉酮的黄酮醇衍生物，并评价了它们对烟草花叶病毒（TMV）的抗病毒活性。对TMV的半数最大有效浓度(EC 50 )试验结果表明， K5疗效的EC 50值为139.6 μg/mL，优于市售药物宁南霉素(NNM)的296.0 μg/mL。 K5的保护活性EC 50值为120.6 μg/mL，优于NNM 207.0 μg/mL。利用微尺度热泳（MST）和分子对接研究了K5与TMV外壳蛋白（TMV-CP）的相互作用，结果表明K5与TMV-CP的结合比NNM更强烈。此外，丙二醛（MDA）含量测定表明K5具有提高烟草抗病性的能力。因此，这项研究提供了强有力的证据，证明黄酮醇衍生物具有作为新型抗病毒药物的潜力。

  DOI：

  10.1002/cbdv.202301737
• 作为产物：
  描述：

  水杨醛 在 potassium hydroxide 、 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 8.5h， 生成 1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one
  参考文献：
  名称：

  5′-Chloro-2,2′-dihydroxychalcone and related flavanoids as treatments for prostate cancer

  摘要：

  Several flavonoids and their biosynthetic precursor chalcones were designed and synthesized to improve the biological effects of the lead compound 2'-hydroxyflavonone against androgen receptor (AR)-dependent transcriptional stimulation. Newly synthesized chalcones 19 and 26 suppressed AR dependent transcription as well as DHT-dependent growth stimulation at a low micromolar level. These compounds were also effective against ligand-independent constitutively active mutant AR derived from castration-resistant PCa (CRPC). Compounds 19 and 26 showed broad spectrum anti-proliferative activity at 5-10 mu M against multiple tumor cell lines including androgen-independent and taxane-resistant prostate cancer as well as a multidrug-resistant subline. Mode of action studies suggested that 19 induced sub-G1 accumulation in PC-3 cells by disrupting the microtubule network without affecting cell cycle progression. Furthermore, the in vivo effectiveness of chalcone 19 was confirmed in a xenograft model antitumor assay. Thus, chalcone 19 has the potential to be a bifunctional lead for treatment of AR-dependent PCa at lower doses as well as AR-independent PCa, including CRPC, at higher doses. (C) 2018 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2018.08.069

文献信息

• Synthesis and Antiviral Activity of 2-aryl-4H-chromen-4-one Derivatives Against Chikungunya Virus
  作者：Vishnu N. Badavath、Surender S. Jadav、Boris Pastorino、Xavier de Lamballerie、Barij N. Sinha、Venkatesan Jayaprakash

  DOI：10.2174/1570180813666160711163349

  日期：2016.10.31

  A series of nineteen 2-aryl-4H-chromen-4-one derivatives 2a-2s were synthesized and evaluated for their antiviral activity against Chikungunya virus (LR2006_OPY1) in Vero cell culture by CPE reduction assay. Three compounds 2a, 2b and 2g, were found to be active at concentration of (IC50) 0.44 M, 0.45 M and 2.02 M, respectively. Compounds having heterocyclic ring 2a and 2b at the 2nd position of the chromenone were found to be potent inhibitor of ChikV. Cytotoxicity studies were performed using Vero cell culture, compounds 2a and 2b exhibited SI of 100. Molecular docking simulation has been carried out to understand the possible mechanism of action.

  合成并评价了一系列十九种2-芳基-4H-色烯-4-酮衍生物2a-2s对Vero细胞培养中基孔肯雅病毒（LR2006_OPY1）的抗病毒活性，通过CPE减少试验。发现三种化合物2a、2b和2g在浓度（IC50）分别为0.44 M、0.45 M和2.02 M时具有活性。在色烯酮的2位具有杂环环的化合物2a和2b被发现是ChikV的强效抑制剂。通过Vero细胞培养进行了细胞毒性研究，化合物2a和2b显示出SI为100。进行了分子对接模拟以理解可能的作用机制。
• Design, synthesis and biological evaluation of substituted flavones and aurones as potential anti-influenza agents
  作者：Anand S. Chintakrindi、Devanshi J. Gohil、Abhay S. Chowdhary、Meena A. Kanyalkar

  DOI：10.1016/j.bmc.2019.115191

  日期：2020.1

  We designed a series of substituted flavones and aurones as non-competitive H1N1 neuraminidase (NA) inhibitors and anti-influenza agents. The molecular docking studies showed that the designed flavones and aurones occupied 150-cavity and 430-cavity of H1N1-NA. We then synthesized these compounds and evaluated these for cytotoxicity, reduction in H1N1 virus yield, H1N1-NA inhibition and kinetics of

  我们设计了一系列取代的黄酮和金黄色素作为非竞争性H1N1神经氨酸酶（NA）抑制剂和抗流感药。分子对接研究表明，设计的黄酮和金酮占据了H1N1-NA的150个腔和430个腔。然后，我们合成了这些化合物并评估了它们的细胞毒性，H1N1病毒产量的降低，H1N1-NA的抑制作用以及抑制动力学。病毒减量试验和H1N1-NA抑制试验表明，化合物1f（4-甲氧基黄酮）的最低EC50最低为9.36 nM，IC50最低为8.74μM。此外，动力学研究表明化合物1f和2f具有非竞争性抑制机制。
• Synthesis and effects on cell viability of flavonols and 3-methyl ether derivatives on human leukemia cells
  作者：Olga Burmistrova、María Teresa Marrero、Sara Estévez、Isabel Welsch、Ignacio Brouard、José Quintana、Francisco Estévez

  DOI：10.1016/j.ejmech.2014.07.010

  日期：2014.9

  Flavonoids are polyphenolic compounds which display an array of biological activities and are considered potential antitumor agents. Here we evaluated the antiproliferative activity of selected synthetic flavonoids against human leukemia cell lines. We found that 4′-bromoflavonol (flavonol 3) was the most potent. This compound inhibited proliferation in a concentration-dependent manner, induced apoptosis

  类黄酮是多酚化合物，具有多种生物活性，被认为是潜在的抗肿瘤药。在这里，我们评估了选定的合成类黄酮对人类白血病细胞系的抗增殖活性。我们发现4'-溴黄酮醇（黄酮醇3）是最有效的。该化合物以浓度依赖性的方式抑制增殖，诱导细胞凋亡，并在S期阻断细胞周期进程。发现细胞死亡与多种胱天蛋白酶的裂解和激活，丝裂原激活的蛋白激酶途径的激活以及与肿瘤坏死因子相关的两个死亡受体（死亡受体4和死亡受体5）的上调相关。凋亡诱导配体。此外，与单一治疗相比，使用4'-溴黄酮醇和TRAIL的联合治疗导致细胞毒性增加。这些结果为进一步探索该组合在癌症治疗中的潜在应用提供了基础。
• Synthesis of 3-HCF₂S-Chromones through Tandem Oxa-Michael Addition and Oxidative Difluoromethylthiolation
  作者：Pingshun Zhang、Wanzhi Chen、Miaochang Liu、Huayue Wu

  DOI：10.1021/acs.orglett.9b03396

  日期：2019.12.6

  A simple protocol for the synthesis of difluoromethylthiolated chromen-4-ones using elemental sulfur and ClCF2CO2Na as the difluoromethylthiolating agent is described. Three-component reactions of 2'-hydroxychalcones, ClCF2CO2Na, and sulfur under basic conditions using TEMPO as the oxidant afforded HCF2S-containing 4H-chromen-4-one and 9H-thieno[3,2-b]chromen-9-one derivatives in good yield. The protocol

  描述了一种使用元素硫和ClCF2CO2Na作为二氟甲基硫醇化试剂合成二氟甲基硫醇化chromen-4-ones的简单方案。在碱性条件下，使用TEMPO作为氧化剂，在2'-羟基查耳酮，ClCF2CO2Na和硫的三组分反应下，可得到含HCF2S的4H-色烯-4-酮和9H-硫代[3,2-b]铬-9-酮衍生物产量高。该方案是实用且有效的，并且起始材料便宜且容易获得。
• SAR studies of o-hydroxychalcones and their cyclized analogs and study them as novel inhibitors of cathepsin B and cathepsin H
  作者：N. Raghav、S. Garg

  DOI：10.1016/j.ejps.2014.04.006

  日期：2014.8

  potent inhibitors among the three series were nitro substituted compounds 1g, 2g and 3g with Ki values of approximately 6.18x10(-8) M, 4.8x10(-7) M and 7.85x10(-7) M for cathepsin B and Ki values of approximately 2.8x10(-7) M, 31.8x10(-6) M and 33.7x10(-6) M for cathepsin H, respectively. The relationship between chalcone, flavanones and flavone structures interpreted by docking studies on cathepsin

  组织蛋白酶已成为抗癌药物开发的潜在靶标。在本研究中，我们合成了3个结构相关的类黄酮系列，即2'-羟基查耳酮，黄烷酮和黄酮，并进行了体外分析，以研究其对组织蛋白酶B和H的抑制作用，这是有望用于癌症治疗的药物。在对内源蛋白质底物进行初步蛋白水解研究之后，在这些化合物的存在下进行了酶动力学研究。SAR研究表明，与环化类似物相比，开链黄酮类化合物是更好的抑制剂。这三个系列中最有效的抑制剂是硝基取代的化合物1g，2g和3g，其组织蛋白酶B和Ki的Ki值分别约为6.18x10（-8）M，4.8x10（-7）M和7.85x10（-7）M。值约为2.8x10（-7）M，31。组织蛋白酶H分别为8x10（-6）M和33.7x10（-6）M。组织蛋白酶B和H的对接研究解释了查尔酮，黄烷酮和黄酮结构之间的关系，也提供了有用的见解。