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(5Z,8Z,11Z,14Z)-N-(4-methoxybenzyl)icosa-5,8,11,14-tetraenamide

中文名称
——
中文别名
——
英文名称
(5Z,8Z,11Z,14Z)-N-(4-methoxybenzyl)icosa-5,8,11,14-tetraenamide
英文别名
UP58;(5Z,8Z,11Z,14Z)-N-[(4-methoxyphenyl)methyl]icosa-5,8,11,14-tetraenamide
(5Z,8Z,11Z,14Z)-N-(4-methoxybenzyl)icosa-5,8,11,14-tetraenamide化学式
CAS
——
化学式
C28H41NO2
mdl
——
分子量
423.639
InChiKey
AWKAXTNPAOUFMN-ZKWNWVNESA-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):
    7.5
  • 重原子数:
    31
  • 可旋转键数:
    17
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    38.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    参考文献:
    名称:
    大麻素受体的新的代谢稳定的脂肪酸酰胺配体:合成和受体亲和力研究。
    摘要:
    我们调查了内源性大麻素南and酰胺的脂肪酸酰胺类似物与人重组大麻素受体相互作用的构效关系。使用五种不同类型的酰基链和11种不同的芳香胺“头”合成了35种新型脂肪酸酰胺。尽管没有一种新化合物比anandamide具有更强的配位体,但我们确定了三个能够改善花生四烯酰胺的代谢稳定性及其CB(1)/ CB(2)选择性比超过20倍的胺基,以及几种芳香族胺能够提高短链或单饱和脂肪酸对大麻素CB(1)受体的亲和力。首次发现花生四烯酸叔酰胺对大麻素CB(1)受体具有中等亲和力(K(i)= 300 nM),但对CB(2)受体不具有中等亲和力。
    DOI:
    10.1016/j.bmcl.2005.09.023
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文献信息

  • New metabolically stable fatty acid amide ligands of cannabinoid receptors: Synthesis and receptor affinity studies
    作者:Paolo Urbani、Paolo Cavallo、Maria Grazia Cascio、Mariafrancesca Buonerba、Giovanni De Martino、Vincenzo Di Marzo、Carmela Saturnino
    DOI:10.1016/j.bmcl.2005.09.023
    日期:2006.1
    We investigated the structure-activity relationships for the interactions of fatty acid amide analogs of the endocannabinoid anandamide with human recombinant cannabinoid receptors. Thirty-five novel fatty acid amides were synthesized using five different types of acyl chains and 11 different aromatic amine 'heads.' Although none of the new compounds was a more potent ligand than anandamide, we identified
    我们调查了内源性大麻素南and酰胺的脂肪酸酰胺类似物与人重组大麻素受体相互作用的构效关系。使用五种不同类型的酰基链和11种不同的芳香胺“头”合成了35种新型脂肪酸酰胺。尽管没有一种新化合物比anandamide具有更强的配位体,但我们确定了三个能够改善花生四烯酰胺的代谢稳定性及其CB(1)/ CB(2)选择性比超过20倍的胺基,以及几种芳香族胺能够提高短链或单饱和脂肪酸对大麻素CB(1)受体的亲和力。首次发现花生四烯酸叔酰胺对大麻素CB(1)受体具有中等亲和力(K(i)= 300 nM),但对CB(2)受体不具有中等亲和力。
  • Three Arachidonoylamide Derivatives Inhibit Pro-Inflammatory Genes Expression by Modulating NF-κB and AP1 Activities
    作者:Alex Gregorelli、Anna Sgarbossa、Shahbaz Khan、Annunziata Soriente、Margherita De Rosa、Carmela Saturnino、Marta Menegazzi
    DOI:10.2174/1573406412666160502154936
    日期:2016.9.27
    Background: Since the anti-inflammatory activity of arachidonic acid derivatives was previously reported, we synthesized three new amide derivatives of arachidonic acid (AA-Ds) and tested their anti-inflammatory effects on an in vitro skin inflammation model. Aim of our study was to find derivatives of natural compounds able to down regulate inflammatory signal transduction pathway. Methods: Human keratinocytes cell line (HaCaT) was cultured and induced by cytokines in the presence of AA-Ds. Cytokines administration elicited an inflammatory response mediated by NF-κB and STAT-1 activation that induced proinflammatory genes expression. Results: By real time PCR we found that 24 hours after induction all AA-Ds significantly inhibit inducible Nitric Oxide Synthase (iNOS), TNFα, Inhibitor α of NF-κB, chemokine (C-X-C motif) ligand 9 and 10 genes expression. We analyzed their molecular effects in particular on the iNOS gene expression. Since iNOS transcript half-life did not change with AA-Ds treatment, we excluded a prominent role of post-transcriptional regulation for this gene and focused our attention on its transcriptional regulation. Starting three-five hours after cytokines induction, HaCaT cells, pretreated with each compound, showed inhibition of both NF-κB DNA-binding and NF-κB p65-Ser536 phosphorylation. STAT1 activation was inhibited only by AA-D4 derivative. To explain why the inhibition of iNOS expression began late after induction we analyzed activities of others key transcription factors. AA-Ds treatment elicited early increases of AP1 DNA binding as well as c-Jun, c-Fos and Fra-1 mRNA levels. Our data agree with the repressing effects of AP1 on human iNOS promoter previously described in others cell systems (Kleinert et al.). Conclusion: AA-Ds shown to be good candidates as inhibitors of several pro-inflammatory genes induction and our study provides indications for their possible use as new antiinflammatory drugs.
    背景:由于之前报道了花生四烯酸衍生物的抗炎活性,我们合成了三种新的花生四烯酸酰胺衍生物(AA-Ds),并测试了它们在体外皮肤炎症模型上的抗炎效果。本研究的目的是寻找能够下调炎症信号转导途径的天然化合物衍生物。 方法:培养人角质形成细胞系(HaCaT),并在AA-Ds的存在下用细胞因子诱导。细胞因子的给药引发了由NF-κB和STAT-1激活介导的炎症反应,进而诱导促炎基因的表达。 结果:通过实时PCR,我们发现诱导24小时后,所有AA-Ds显著抑制了诱导性一氧化氮合酶(iNOS)、TNFα、NF-κB抑制因子α、趋化因子(C-X-C基序)配体9和10基因的表达。我们分析了它们对iNOS基因表达的分子效应。由于iNOS转录本的半衰期在AA-Ds处理下没有变化,我们排除了该基因后转录调控的显著作用,转而关注其转录调控。从细胞因子诱导后3至5小时开始,预处理过每个化合物的HaCaT细胞显示出对NF-κB DNA结合和NF-κB p65-Ser536磷酸化的抑制。只有AA-D4衍生物抑制了STAT1的激活。为了解释为何iNOS表达的抑制在诱导后开始较晚,我们分析了其他关键转录因子的活性。AA-Ds处理引发了AP1 DNA结合以及c-Jun、c-Fos和Fra-1 mRNA水平的早期增加。我们的数据与其他细胞系统(Kleinert等)中描述的AP1对人类iNOS启动子的抑制效应一致。 结论:AA-Ds显示出作为多种促炎基因诱导抑制剂的良好候选者,我们的研究为它们作为新型抗炎药物的可能用途提供了依据。
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