N,N'-dodecamethylenebis(3,4,5-trihydroxybenzamide) | 1169975-81-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: N,N'-dodecamethylenebis(3,4,5-trihydroxybenzamide)
• 英文别名: N-(12-(3,4,5-trihydroxybenzamido)dodecyl)-3,4,5-trihydroxybenzamide；3,4,5-trihydroxy-N-[12-[(3,4,5-trihydroxybenzoyl)amino]dodecyl]benzamide
• CAS: 1169975-81-8
• 化学式: C₂₆H₃₆N₂O₈
• 分子量: 504.58
• InChiKey: KXWSFIAQJCNMMT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  36
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  180
• 氢给体数：
  8
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  N-(12-(3,4,5-trisbenzyloxybenzamido)dodecyl)-3,4,5-trisbenzyloxybenzamide 在 palladium 10% on activated carbon 、 氢气 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 3.0h， 以99%的产率得到N,N'-dodecamethylenebis(3,4,5-trihydroxybenzamide)
  参考文献：
  名称：

  Structure-Activity Relationship of Bis-Galloyl Derivatives Related to (-)-Epigallocatechin Gallate

  摘要：

  绿茶和（−）-表没食子酸没食子酯（EGCG：绿茶的主要成分之一）众所周知对人类癌症具有预防活性。之前，我们利用从EGCG衍生的没食子酰基作为核心结构，开发了烷基没食子酸酯和没食子酰胺衍生物，这些衍生物通过诱导细胞凋亡对人类白血病HL-60细胞表现出强的抗增殖活性。在这里，作为进一步的结构开发研究，我们计划在烷基没食子酸酯和没食子酰胺中引入额外的没食子酰基。根据这一策略，合成了多种双没食子酸酯和双没食子酰胺衍生物，并测试其对HL-60细胞的抗增殖活性。在具有短烷基链的没食子酰胺衍生物中，额外的没食子酰基增强了抗增殖活性。相反，在没食子酸酯衍生物中，额外的没食子酰基对抗增殖活性没有影响。

  DOI：

  10.1248/cpb.57.190

文献信息

• Linear and branched alkyl-esters and amides of gallic acid and other (mono-, di- and tri-) hydroxy benzoyl derivatives as promising anti-HCV inhibitors
  作者：Eva Rivero-Buceta、Paula Carrero、Elisa G. Doyagüez、Andrés Madrona、Ernesto Quesada、María José Camarasa、María Jesús Peréz-Pérez、Pieter Leyssen、Jan Paeshuyse、Jan Balzarini、Johan Neyts、Ana San-Félix

  DOI：10.1016/j.ejmech.2015.01.033

  日期：2015.3

  Linear and branched compounds that contain two, three or five units of galloyl (3,4,5-trihydroxybenzoyl) or its isomer 2,3,4-trihydroxybenzoyl, as well as other mono- or dihydroxybenzoyl moieties have been synthesized. These molecules have been evaluated for their in vitro inhibitory effects against a wide panel of viruses showing preferential activity against HIV and HCV.Our structure-activity relationship studies demonstrated that the 2,3,4-trihydroxybenzoyl moiety provides better antiviral activities than the galloyl (3,4,5-trihydroxybenzoyl) moiety that is present in natural green tea catechins. This observation can be of interest for the further rational exploration of compounds with anti-HCV/HIV properties.The most notable finding with respect to HIV is that the tripodal compounds 43 and 45, with three 2,3,4-trihydroxybenzoyl moieties, showed higher activities than linear compounds with only one or two. With respect to HCV, the linear compounds, 52 and 41, containing a 12 polymethylene chain and two 2,3 di- or 2,3,4 tri-hydroxybenzoyl groups respectively at the ends of the molecule showed good antiviral efficiency. Furthermore, the anti-HCV activity of both compounds was observed at concentrations well below the cytotoxicity threshold. A representative member of these compounds, 41, showed that the anti-HCV activity was largely independent of the genetic make-up of the HCV subgenomic replicon and cell lines used. (C) 2015 Elsevier Masson SAS. All rights reserved.