摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(2E,2'E)-3,3'-(1,4-phenylene)bis(1-(3,4-dimethoxyphenyl)prop-2-en-1-one) | 1016968-15-2

中文名称
——
中文别名
——
英文名称
(2E,2'E)-3,3'-(1,4-phenylene)bis(1-(3,4-dimethoxyphenyl)prop-2-en-1-one)
英文别名
(E)-1-(3,4-dimethoxyphenyl)-3-[4-[(E)-3-(3,4-dimethoxyphenyl)-3-oxoprop-1-enyl]phenyl]prop-2-en-1-one
(2E,2'E)-3,3'-(1,4-phenylene)bis(1-(3,4-dimethoxyphenyl)prop-2-en-1-one)化学式
CAS
1016968-15-2
化学式
C28H26O6
mdl
——
分子量
458.511
InChiKey
HJKGROWCHWZNNX-UTLPMFLDSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.3
  • 重原子数:
    34
  • 可旋转键数:
    10
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    71.1
  • 氢给体数:
    0
  • 氢受体数:
    6

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (2E,2'E)-3,3'-(1,4-phenylene)bis(1-(3,4-dimethoxyphenyl)prop-2-en-1-one)三溴化硼 作用下, 以 二氯甲烷 为溶剂, 反应 24.0h, 以33%的产率得到(2E,2'E)-3,3'-(1,4-phenylene)bis(1-(3,4-dihydroxyphenyl)prop-2-en-1-one)
    参考文献:
    名称:
    化合物及其制备方法、应用
    摘要:
    本发明涉及化工领域,特别涉及化合物及其制备方法、应用。本发明提供的化合物具有较强的α‑葡萄糖苷酶抑制活性,能够用于制备降血糖药物。本发明利用两步反应即可得到双查尔酮类α‑葡萄糖苷酶抑制剂,反应步骤简单。体外药理实验表明,本发明提供的化合物对α‑葡萄糖苷酶有一定的抑制作用。同时,细胞水平检测发现化合物并不显著影响HepG‑2细胞对外源性葡萄糖摄取活动,并且化合物ccy‑13(1μM)可明显(P<0.05)降低细胞内葡萄糖含量(~40%),接近于阳性对照组PG(5μM),表明化合物ccy‑13具有较强的α‑葡萄糖苷酶抑制活性。因此,上述化合物可用于降血糖药物。
    公开号:
    CN105906501B
  • 作为产物:
    描述:
    对苯二甲醛3,4-二甲氧基苯乙酮 在 sodium hydroxide 作用下, 以 乙醇 为溶剂, 以56.9%的产率得到(2E,2'E)-3,3'-(1,4-phenylene)bis(1-(3,4-dimethoxyphenyl)prop-2-en-1-one)
    参考文献:
    名称:
    通过 ROS 和 ER 应激介导的细胞凋亡和细胞焦亡提高抗肺癌稳定性的二羰基姜黄素类似物的合理设计、合成和药理学表征
    摘要:
    摘要 姜黄素是一种具有广泛抗肿瘤活性的天然药物。然而,由于β-二酮部分,姜黄素表现出较差的稳定性和药代动力学,极大地限制了其临床应用。在本文中,通过密度泛函理论计算分子稳定性,设计了两种稳定性得到改善的二羰基姜黄素类似物。合成了二十种化合物,并筛选了它们的抗肿瘤活性。多种类似物的活性明显强于姜黄素。特别是化合物 B2 ((2E,2'E)-3,3'-(1,4-phenylene)bis(1-(2-chlorophenyl)prop-2-en-1-one)) 表现出优异的抗体内和体外肺癌活性. 此外,B2可以上调肺癌细胞中活性氧的水平,进而激活内质网应激,导致细胞凋亡和细胞焦亡。总之,姜黄素类似物 B2 有望成为肺癌治疗的新候选药物,具有改善的化学和生物学特性。
    DOI:
    10.1080/14756366.2022.2116015
点击查看最新优质反应信息

文献信息

  • Ultrasound-assisted synthesis of novel chalcone, heterochalcone and bis-chalcone derivatives and the evaluation of their antioxidant properties and as acetylcholinesterase inhibitors
    作者:Efraín Polo、Nicol Ibarra-Arellano、Luis Prent-Peñaloza、Alejandro Morales-Bayuelo、José Henao、Antonio Galdámez、Margarita Gutiérrez
    DOI:10.1016/j.bioorg.2019.103034
    日期:2019.9
    The chalcone and bis-chalcone derivatives have been synthesized under sonication conditions via Claisen-Schmidt condensation with KOH in ethanol at room temperature (20-89%). The structures were established on the basis of NMR, IR, Single-crystal XRD, and MS. The best compound 3u had inhibitory activity (IC50 = 7.50 µM). The synthesis, the antioxidative properties, chemical reactivity descriptors supported
    查尔酮和双查尔酮衍生物是在超声条件下,通过Claisen-Schmidt与KOH在乙醇中于室温下缩合(20-89%)合成的。基于NMR,IR,单晶XRD和MS建立结构。最好的化合物3u具有抑制活性(IC50 = 7.50 µM)。通过分子对接吗啉-查耳酮和喹啉-查耳酮预测了合成,抗氧化性能,密度泛函理论(DFT)支持的化学反应性描述子,乙酰胆碱酯酶(AChE)抑制及其潜在的结合模式和亲和力。还报道了一系列的双查耳酮。化合物3u的分子对接和酶动力学研究表明,它同时与AChE的催化活性位点(CAS)和外围阴离子位点(PAS)结合。
  • Design, synthesis and drug resistance reversal potential of novel curcumin mimics Van D
    作者:Gaurav Raj Dwivedi、Sadiya Khwaja、Arvind Singh Negi、Swati S. Panda、A. Swaroop Sanket、Sanghamitra Pati、Amit Chand Gupta、Dnyaneshwar Umrao Bawankule、Debabrata Chanda、Rajni Kant、Mahendra P. Darokar
    DOI:10.1016/j.bioorg.2020.104454
    日期:2021.1
    crucial part of plant-based novel discovery of drug from natural resources, a study was done to explore the antibacterial potential of curcumin mimics in combination with antibiotics against multidrug resistant isolates of Pseudomonas aeruginosa. The best candidate Van D, a curcumin mimics reduced the MIC of tetracycline (TET) up to 16 folds against multidrug resistant clinical isolates. VanD further inhibited
    作为以植物为基础的自然资源新药物发现的关键部分,一项研究旨在探索姜黄素模拟物与抗生素联合对抗铜绿假单胞菌多药耐药菌株的抗菌潜力。最好的候选药物Van D,姜黄素模拟物将四环素 (TET) 对多药耐药临床分离株的 MIC 降低了 16 倍。VanD 进一步抑制了外排泵,如溴化乙锭外排和计算机对接研究所证明的那样。在另一项实验中,还发现Van D抑制生物膜合成。这种衍生物可杀死 KG-P2,一种铜绿假单胞菌的分离物以时间依赖性方式,四环素的抗生素后效应(PAE)延长,TET的突变预防浓度(MPC)也降低。在瑞士白化小鼠中,Van D降低了促炎细胞因子的浓度。在急性口服毒性研究中,该衍生物具有良好的耐受性,并发现高达 1000 mg/kg 的剂量是安全的。据我们所知,这是关于姜黄素模拟物通过抑制外排泵作为增效剂的第一份报告。
  • 化合物及其制备方法、应用
    申请人:中山大学
    公开号:CN105906501B
    公开(公告)日:2019-01-29
    本发明涉及化工领域,特别涉及化合物及其制备方法、应用。本发明提供的化合物具有较强的α‑葡萄糖苷酶抑制活性,能够用于制备降血糖药物。本发明利用两步反应即可得到双查尔酮类α‑葡萄糖苷酶抑制剂,反应步骤简单。体外药理实验表明,本发明提供的化合物对α‑葡萄糖苷酶有一定的抑制作用。同时,细胞水平检测发现化合物并不显著影响HepG‑2细胞对外源性葡萄糖摄取活动,并且化合物ccy‑13(1μM)可明显(P<0.05)降低细胞内葡萄糖含量(~40%),接近于阳性对照组PG(5μM),表明化合物ccy‑13具有较强的α‑葡萄糖苷酶抑制活性。因此,上述化合物可用于降血糖药物。
  • Antiproliferative efficacy of curcumin mimics through microtubule destabilization
    作者:Sadiya Khwaja、Kaneez Fatima、Mohammad Hasanain、Chittaranjan Behera、Avneet Kour、Arjun Singh、Suaib Luqman、Jayanta Sarkar、Debabrata Chanda、Karuna Shanker、A.K. Gupta、D.M. Mondhe、Arvind S. Negi
    DOI:10.1016/j.ejmech.2018.03.063
    日期:2018.5
    Curcumin possesses an attractive chemical structure with highly conjugated diferuloylmethane core. Curcumin mimics have been designed and prepared with an additional bridged phenyl ring in conjugation. Fourteen diverse analogues were evaluated against a panel of human cancer cell lines. The best analogue of the series i.e. compound 6a exhibited potent cytotoxicity against A431, epidermoid carcinoma cell line (IC50 = 1.5 mu M) and DLDI, colorectal adenocarcinoma cell line (IC50 = 6.9 mu M). In tubulin kinetics experiment, compound 6a destabilized polymerisation process (IC50 = 4.68 mu M). In cell cycle analysis, compound 6a exerted G2/M phase arrest in A431 cells and induced apoptosis. In Ehrlich Ascites Carcinoma in Swiss-albino mice, compound 6a showed 78.6% tumour reduction at 80 mg/kg dose and 57% solid tumour reduction at 150 mg/kg dose. Further, in acute-oral toxicity experiment in rodent model, compound 6a was given in three different oral doses to Swiss albino mice. There were nonsignificant changes in various biochemical parameters and major body organs studied, including their absolute and relative weights. It was tolerable up to 300 mg/kg dose in Swiss -albino mice. The present study shows that the novel curcumin mimic 6a is a safe and efficacious anticancer compound. However, it needs to be optimized for better efficacy. (C) 2018 Elsevier Masson SAS. All rights reserved.
  • Symmetric Bis-chalcones as a New Type of Breast Cancer Resistance Protein Inhibitors with a Mechanism Different from That of Chromones
    作者:Evelyn Winter、Patrícia Devantier Neuenfeldt、Louise Domeneghini Chiaradia-Delatorre、Charlotte Gauthier、Rosendo Augusto Yunes、Ricardo José Nunes、Tânia Beatriz Creczynski-Pasa、Attilio Di Pietro
    DOI:10.1021/jm401879z
    日期:2014.4.10
    Potent ABCG2 inhibitors were recently identified as asymmetric chromones with different types of substituents. We here synthesized symmetric bis-chalcones that were differently substituted and screened for their ability to inhibit mitoxantrone efflux from ABCG2-transfected HEK293 cells. Potent bis-chalcone inhibitors were identified, the efficiency depending on both position of the central ketone groups and the number and positions of lateral methoxy substituents. The best derivative, namely, 1p, was selective for ABCG2 over P-glycoprotein and MRP1, appeared not to be transported by ABCG2, and was at least as active on various drug-selected cancer cells overexpressing ABCG2. Compound 1p stimulated the ABCG2 basal ATPase activity by contrast to a chromone lead that inhibited it, suggesting different mechanisms of interaction. Combination of both types of inhibitors produced synergistic effects, leading to complete inhibition at very low
查看更多