4'-allyl-2'-methoxyphenyl 4-methoxybenzoate | 521960-43-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 英文名称: 4'-allyl-2'-methoxyphenyl 4-methoxybenzoate
• 英文别名: 4‐allyl‐2‐methoxyphenyl 4‐methoxybenzoate；Eugenyl p-anisoate；(2-methoxy-4-prop-2-enylphenyl) 4-methoxybenzoate
• CAS: 521960-43-0
• 化学式: C₁₈H₁₈O₄
• 分子量: 298.339
• InChiKey: QQRLLAIZAAMQFT-UHFFFAOYSA-N

物化性质

• 沸点：
  462.8±45.0 °C(Predicted)
• 密度：
  1.124±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  22
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  丁香酚 、 对甲氧基苯甲酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 25.25h， 以97%的产率得到4'-allyl-2'-methoxyphenyl 4-methoxybenzoate
  参考文献：
  名称：

  Synthesis and Antibacterial Study of Eugenol Derivatives

  摘要：

  研究人员合成了一系列丁香酚衍生物（2-14），并采用井扩散法评估了它们对五种细菌试验菌株（三种革兰氏阳性菌（枯草杆菌、金黄色葡萄球菌和表皮葡萄球菌）和两种革兰氏阴性菌（大肠杆菌和鼠伤寒沙门氏菌））的抗菌活性。在测试的化合物中，化合物 2-4 对表皮葡萄球菌具有易感活性，抑制直径为 16-18 mm，而化合物 12 只对金黄色葡萄球菌具有易感抑制活性，抑制直径为 16 mm。其他化合物具有不同的抗菌活性，分为中间活性和抗性活性，这表明丁香酚衍生物具有窄谱活性，专门针对革兰氏阳性菌。

  DOI：

  10.14233/ajchem.2017.20100

文献信息

• Eugenol derivatives as potential anti-oxidants: is phenolic hydroxyl necessary to obtain an effect?
  作者：Marília d' Avila Farias、Pathise Souto Oliveira、Filipe S Pereira Dutra、Thiely Jacobsen Fernandes、Claudio M P de Pereira、Simone Quintana de Oliveira、Francieli Moro Stefanello、Claiton Leonetti Lencina、Alethéa Gatto Barschak

  DOI：10.1111/jphp.12197

  日期：2014.4.11

  OBJECTIVES Eugenol, obtained from clove oil (Eugenia caryophyllata), possess several biological activities. It is anti-inflammatory, analgesic, anaesthesic, antipyretic, antiplatelet, anti-anaphylactic, anticonvulsant, anti-oxidant, antibacterial, antidepressant, antifungal and antiviral. The anti-oxidant activity of eugenol have already been proven. From this perspective testing, a series of planned

  目的丁香油（从丁香油（Eugenia caryophyllata）获得）具有多种生物学活性。它具有抗炎，止痛，镇痛，解热，抗血小板，抗过敏，抗惊厥，抗氧化，抗菌，抗抑郁，抗真菌和抗病毒作用。丁子香酚的抗氧化活性已被证实。从这个角度进行测试，筛选了一系列丁香酚的计划结构衍生物，以进行结构优化并因此提高了这些生物活性的效力。方法为了增加结构变异性，通过酚羟基的酰化和烷基化合成了16种化合物。抗氧化活性是基于捕获DPPH自由基（2,2-二苯基-1-吡啶基-肼基），ABTS自由基2,2' -叠氮基双（3-乙基苯并噻唑啉-6-磺酸），TBARS（硫代巴比妥酸反应性物种），总巯基和羰基含量（丁香酚衍生物的终浓度范围为50至200μm）。主要发现四种衍生物表现出有效的浓度，可降低50％的DPPH自由基（EC50）<100μm，具有作为自由基清除剂的良好潜力。这些化合物中的三种还显示出ABTS自由基的减少
• Antimicrobial and cytotoxic evaluation of eugenol derivatives
  作者：Rosiane Mastelari Martins、Marília D’Avila Farias、Fernanda Nedel、Claudio M. P. de Pereira、Claiton Lencina、Rafael Guerra Lund

  DOI：10.1007/s00044-016-1682-z

  日期：2016.10

  appears to be interesting for the development of new antimicrobials. This study aimed to evaluate the antimicrobial activity and cytotoxic characteristics of eugenol analogs. From natural eugenol, 14 derivatives were obtained by typical acylation and alkylation. Their antimicrobial activity was evaluated by the broth microdilution method. The compounds were assessed against Staphylococcus aureus ATCC

  丁香酚是丁香精油的主要酚类成分，由于其特性如止痛药，局麻药和抗氧化剂而被用于医学和牙科实践。众所周知，丁子香酚可以使蛋白质变性并与细胞膜磷脂发生反应，从而改变其通透性并抑制大量革兰氏阴性和革兰氏阳性细菌以及不同类型的酵母菌。丁香酚曾经表现出抗微生物特性。因此，通过结构变化寻求最优化对于开发新的抗菌剂似乎很有趣。这项研究旨在评估丁子香酚类似物的抗菌活性和细胞毒性特征。通过典型的酰化和烷基化，从天然丁香酚中获得14种衍生物。通过肉汤微稀释法评估其抗菌活性。对化合物进行了评估金黄色葡萄球菌ATCC 19095，粪肠球菌ATCC 4083，大肠杆菌ATCC29214，铜绿假单胞菌ATCC 9027，白色念珠菌ATCC 62342以及以下来自人口腔的临床分离株：白色念珠菌（3），副溶念珠菌C.glabrata C.和C. famata。通过MTT比色测定评估对小鼠胚胎成纤维细胞（NIH / 3T3）
• Structural modification of naturally occurring phenolics as a strategy for developing cytotoxic molecules towards cancer cells
  作者：Pedro Olim、Renato B. Pereira、Maria José G. Fernandes、Carolina M. Natal、José R. A. Coelho、A. Gil Fortes、M. Sameiro T. Gonçalves、David M. Pereira

  DOI：10.1002/ardp.202300294

  日期：2023.12

  Natural products belonging to different chemical classes have been established as a promising source of novel anticancer drugs. Several low‐molecular‐weight compounds from the classes of monoterpenes, phenylpropanoids, and flavonoids were shown to possess anticancer activities in previous studies. In this work, over 20 semisynthetic derivatives of molecules belonging to these classes, namely thymol, eugenol, and 6‐hydroxyflavanone were synthesized and tested for their cytotoxicity against two human cancer cell lines, namely AGS cells (gastric adenocarcinoma) and A549 cells (human lung carcinoma). An initial screening based on viability assessment was performed to identify the most cytotoxic compounds at 100 μM. The results evidenced that two 6‐hydroxyflavanone derivatives were the most cytotoxic among the compounds tested, being selected for further studies. These derivatives displayed enhanced toxicity when compared with their natural counterparts. Moreover, the lactate dehydrogenase (LDH) assay showed that the loss of cell viability was not accompanied by a loss of membrane integrity, thus ruling out a necrotic process. Morphological studies with AGS cells demonstrated chromatin condensation compatible with apoptosis, confirmed by the activation of caspase 3/7. Furthermore, a viability assay on a noncancer human embryonic lung fibroblast cell line (MRC‐5) confirmed that these two derivatives possess selective anticancer activity.

  摘要 属于不同化学类别的天然产品已被确定为新型抗癌药物的一种有前途的来源。以往的研究表明，单萜、苯丙酮类和黄酮类中的一些低分子量化合物具有抗癌活性。在这项工作中，合成了属于这些类别的分子（即百里酚、丁香酚和 6-羟基黄烷酮）的 20 多种半合成衍生物，并测试了它们对两种人类癌细胞系（即 AGS 细胞（胃腺癌）和 A549 细胞（人类肺癌））的细胞毒性。根据活力评估进行了初步筛选，以确定细胞毒性最强的 100 μM 化合物。结果表明，两种 6-羟基黄烷酮衍生物在所测试的化合物中细胞毒性最强，因此被选作进一步研究的对象。与天然对应物相比，这些衍生物显示出更强的毒性。此外，乳酸脱氢酶（LDH）测定显示，细胞活力的丧失并没有伴随着膜完整性的丧失，因此排除了坏死过程的可能性。对 AGS 细胞进行的形态学研究表明，染色质凝集与细胞凋亡相符，并通过 caspase 3/7 的激活得到证实。此外，对非癌人类胚胎肺成纤维细胞系（MRC-5）进行的存活率检测证实，这两种衍生物具有选择性抗癌活性。
• Design and synthesis of eugenol derivatives, as potent 15-lipoxygenase inhibitors
  作者：Hamid Sadeghian、Seyed Mohammad Seyedi、Mohammad Reza Saberi、Zahra Arghiani、Mehdi Riazi

  DOI：10.1016/j.bmc.2007.10.016

  日期：2008.1

  A group of 4-allyl-2-methoxyphenol (eugenol) esters were designed, synthesized, and evaluated as potential inhibitors of soybean 15-lipoxygenase (SLO). Compounds 4c, 4d 4f, 4p, and 4q showed the best IC50 in SLO inhibition (IC50 = 1.7, 2.3, 2.1, 2.2, and 0.017 mu M respectively). All compounds were docked into SLO active site and showed that ally) group of compounds is oriented toward the iron atom in the active site of SLO. It is assumed that lipophilic interaction of ligand-enzyme would be in charge of inhibiting the enzyme activity. The selectivity of eugenol derivatives in inhibiting 15-HLOb was also compared with 15-HLOa by molecular modeling and multiple alignment techniques. (C) 2007 Elsevier Ltd. All rights reserved.