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(E)-3-(3,4-dihydroxyphenyl)-N,N-diethylacrylamide

中文名称
——
中文别名
——
英文名称
(E)-3-(3,4-dihydroxyphenyl)-N,N-diethylacrylamide
英文别名
(E)-3-(3,4-dihydroxyphenyl)-N,N-diethylprop-2-enamide
(E)-3-(3,4-dihydroxyphenyl)-N,N-diethylacrylamide化学式
CAS
——
化学式
C13H17NO3
mdl
——
分子量
235.283
InChiKey
IVRFYKXAGRJRNP-SOFGYWHQSA-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):
    1.8
  • 重原子数:
    17
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.31
  • 拓扑面积:
    60.8
  • 氢给体数:
    2
  • 氢受体数:
    3

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:
    (E)-3-(3,4-dihydroxyphenyl)-N,N-diethylacrylamide 在 manganese triacetate 作用下, 以 乙醇氯仿 为溶剂, 以35%的产率得到N,N,N,N-tetraethyl-6,9,10-trihydroxybenzo[k,l]xanthene-1,2-dicarboxamide
    参考文献:
    名称:
    生物启发的苯并[ k,l ]吨蒽木脂素:合成,DNA相互作用和抗增殖特性†
    摘要:
    在这项工作中,通过仿生,锰介导的咖啡酸酯和酰胺的氧化偶联,合成了十二种苯并[ k,l ]氧杂蒽木酚聚糖。这些化合物在芳族核的C1 / C2位置带有不同的柔性侧基,通过DF-STD NMR分析和分子对接证实,其以双模式与DNA相互作用:平面核充当碱基对嵌入剂,而柔性吊坠用作小凹槽活页夹。在一组六种肿瘤细胞系中评估了它们的抗增殖活性:HT-29,Caco-2,HCT-116(人结肠癌),H226,A549(人肺癌)和SH-SY5Y(人神经母细胞瘤)。除29种化合物外,所有正在研究的化合物均具有针对一种或多种细胞系以及明显的亲脂性酯的活性。13和28表现出最高的活性。化合物13对HCT-116(结肠,GI 50 = 3.16μM)和H226(肺,GI 50 = 4.33μM)细胞系比抗癌药物5-氟尿嘧啶(5-FU)具有更高的活性。
    DOI:
    10.1039/c3ob42521e
  • 作为产物:
    参考文献:
    名称:
    肉桂酰胺衍生物的合成及其在α-MSH刺激的B16F10黑色素瘤细胞中的抗黑色素作用
    摘要:
    在调节黑色素生物合成的三种酶,酪氨酸酶及其相关蛋白TYRP-1和TYRP-2中,酪氨酸酶是最重要的,因为它能够限制黑色素细胞中黑色素的产生速率。对于治疗由黑色素过量引起的皮肤色素沉着症,酪氨酸酶的抑制是迄今为止最成熟的策略。肉桂酸是一种安全的天然产物,具有(E)-β-苯基-α,β-不饱和羰基,我们先前已证明其在抑制酪氨酸酶中起重要作用。由于肉桂酸相对亲水,这阻碍了它在皮肤上的吸收,因此少了十五种亲水性肉桂酰胺衍生物(1 – 15)被设计为安全且更有效的酪氨酸酶抑制剂,并通过Horner-Wadsworth-Emmons反应合成。使用浓的去苄基化-HCl和乙酸ö苄基-保护的肉桂酰胺40 - 54产生以下三个结果。1)肉桂酰胺类43,48,和53与2,4-组二苄,无论胺类型的酰胺的,产生具有高极性配位化合物。2)肉桂酰胺类40 - 42,44,50 - 52,和54用苄基氨基,或二乙胺基取代产生了所需的脱苄基肉桂酰胺13,5,10
    DOI:
    10.1016/j.ejmech.2018.10.025
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文献信息

  • Design, synthesis, and discovery of stilbene derivatives based on lithospermic acid B as potent protein tyrosine phosphatase 1B inhibitors
    作者:Mankil Jung、Yongnam Lee、Moonsoo Park、Hanjo Kim、Heekyeong Kim、Eunyoung Lim、Jungae Tak、Minjoo Sim、Dongeun Lee、Namsoo Park、Won Keun Oh、Kyu Yeon Hur、Eun Seok Kang、Hyun-Chul Lee
    DOI:10.1016/j.bmcl.2007.06.016
    日期:2007.8
    Dihydroxy stilbene derivatives were designed based on lithospermic acid B and were prepared from 4-(chloromethyl)benzoic acid. The inhibitory activities of the novel compounds against protein tyrosine phosphatase 1B (PTP1B) were evaluated. 3,4-Dihydroxy stilbene carbonyl compounds (7, 11b, 27b) inhibited PTP1B with IC50 values comparable to molybdate, while the conjugation-extended compound (15b) showed
    二羟基二苯乙烯衍生物是基于精酸B设计的,由4-(氯甲基)苯甲酸制备。评估了新化合物对蛋白酪氨酸磷酸酶 1B (PTP1B) 的抑制活性。3,4-二羟基芪羰基化合物 (7, 11b, 27b) 抑制 PTP1B 的 IC50 值与钼酸盐相当,而缀合扩展化合物 (15b) 的抑制作用比临床前 RK682 高 3 倍。将吸电子基团或酰胺引入第二个苯环,或将共轭延伸到二苯乙烯分子中,可以提高生成自由基的稳定性。
  • Ferulic acid amide derivatives with varying inhibition of amyloid-β oligomerization and fibrillization
    作者:Igri Kolaj、Yanfei Wang、Kailin Ye、Autumn Meek、S. Imindu Liyanage、Clarissa Santos、Donald F. Weaver
    DOI:10.1016/j.bmc.2021.116247
    日期:2021.8
    studies have suggested that amide derivatives of ferulic acid, a natural polyphenol, may combat multiple AD pathologies, though its impact on Aβ aggregation is controversial. We designed and synthesized a systematic library of amide derivatives of ferulic acid and evaluated their anti-oligomeric and anti-fibrillary capacities independently. Azetidine tethered, triphenyl derivatives were the most potent anti-oligomeric
    阿尔茨海默病 (AD) 是一种进行性神经退行性疾病,其部分特征是淀粉样蛋白 β (Aβ) 的错误折叠、寡聚化和纤维化。有证据表明,支持 Aβ 寡聚化和随后的原纤维化的机制是不同的,因此可能需要同样不同的治疗方法。先前的研究表明,阿魏酸的酰胺衍生物(一种天然多酚)可以对抗多种 AD 病理,但其对 Aβ 聚集的影响存在争议。我们设计并合成了一个系统的阿魏酸酰胺衍生物文库,并独立评估了它们的抗寡聚和抗原纤维能力。氮杂环丁烷束缚的三苯基衍生物是最有效的抗寡聚剂(化合物2i:IC 50 = 1.8 µM ± 0.73 µM);值得注意的是,这些只是适度的抗原纤维剂(20.57% 的原纤维化抑制),并且证明了抗寡聚/原纤维活性之间的相关性较差。这些数据随后被编入了一个in silico QSAR 模型,该模型产生了一个强大的抗 Aβ 寡聚活性预测模型(测试集的 κ = 0.919;验证集的 κ = 0
  • Synthesis and evaluation of caffeic acid amides as antioxidants
    作者:Padinchare Rajan、Irina Vedernikova、Paul Cos、Dirk Vanden Berghe、Koen Augustyns、Achiel Haemers
    DOI:10.1016/s0960-894x(00)00630-2
    日期:2001.1
    A series of amides of caffeic acid has been synthesised and their antioxidant properties evaluated as lipid peroxidation inhibitors. Anilides of caffeic acid were found to be very efficient antioxidants with IC50's of 0.3 microM.
    已经合成了一系列咖啡酸酰胺,并评估了它们的抗氧化性能作为脂质过氧化抑制剂。发现咖啡酸的苯甲酸酯是非常有效的抗氧化剂,IC50为0.3 microM。
  • Design, synthesis, and evaluation of caffeic acid amides as synergists to sensitize fluconazole-resistant Candida albicans to fluconazole
    作者:Li Dai、Chengxu Zang、Shujuan Tian、Wei Liu、Shanlun Tan、Zhan Cai、Tingjunhong Ni、Maomao An、Ran Li、Yue Gao、Dazhi Zhang、Yuanying Jiang
    DOI:10.1016/j.bmcl.2014.11.022
    日期:2015.1
    A series of caffeic acid amides were designed, synthesized, and their synergistic activity with fluconazole against fluconazole-resistant Candida albicans was evaluated in vitro. The title caffeic acid amides 3-30 except 26 exhibited potent activity, and the subsequent SAR study was conducted. Compound 3, 5, 21, and 34c, at a concentration of 1.0 mu g/ml, decreased the MIC80 of fluconazole from 128.0 mu g/ml to 1.0-0.5 mu g/ml against the fluconazole-resistant C. albicans. This result suggests that the caffeic acid amides, as synergists, can sensitize drug-resistant fungi to fluconazole. The SAR study indicated that the dihydroxyl groups and the amido groups linking to phenyl or heterocyclic rings are the important pharmacophores of the caffeic acid amides. (C) 2014 Elsevier Ltd. All rights reserved.
  • Synthesis, structure and structure–activity relationship analysis of caffeic acid amides as potential antimicrobials
    作者:Jie Fu、Kui Cheng、Zhi-ming Zhang、Rui-qin Fang、Hai-liang Zhu
    DOI:10.1016/j.ejmech.2010.01.066
    日期:2010.6
    A series of caffeic acid amides 1-23 were synthesized and nine of which (13-17, 19-21 and 23) were reported for the first time. The chemical structures of these compounds were confirmed by means of H-1 NMR, ESI MS and elemental analyses. Compound 15 was determined by single-crystal X-ray diffraction analysis. All of the compounds were assayed for antibacterial (Bacillus subtilis, Escherichia coli, Pseudomonas fluorescens and Staphylococcus aureus) and antifungal (Aspergillus niger, Candida albicans and Trichophyton rubrum) activities by MTT method. Compounds 10-12, 15, 18 and 21 showed considerable antibacterial activities against B.subtilis with MICs of 795, 625, 389, 118, 312 and 155 mu g/mL, respectively. Structure-activity relationship analysts disclosed that caffeic acid amilides with electron-donating groups at p-position of benzene ring have better inhibitory activities.
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