(E,E)-3,5-bis(3-pyridinylmethylidene)-4-piperidinone | 1245766-68-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: (E,E)-3,5-bis(3-pyridinylmethylidene)-4-piperidinone
• 英文别名: (3E,5E)-4-oxo-3,5-bis(3-pyridinylmethylene)piperidine；E,E-3,5-bis(3-pyridinylmethylene)piperid-4-one；(3E,5E)-3,5-bis(pyridin-3-ylmethylidene)piperidin-4-one
• CAS: 1245766-68-0
• 化学式: C₁₇H₁₅N₃O
• 分子量: 277.326
• InChiKey: XHNHQRYTGVGSKB-BGPOSVGRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  54.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (E,E)-3,5-bis(3-pyridinylmethylidene)-4-piperidinone 在 三甲基溴硅烷 、 三乙胺 作用下， 以 二氯甲烷 、 氯仿 为溶剂， 生成
  参考文献：
  名称：

  具有 3,5-双（亚芳基）哌啶-4-one 框架的细胞毒性酰胺磷酸盐、氨基膦酸盐和氨基双膦酸盐的合成方法

  摘要：

  摘要 一些新型酰胺磷酸酯、ω-氨基膦酸酯和具有 3,5-双（亚芳基）哌啶-4-one 骨架的双膦酸酯的简便合成方法已经从用磷动机功能化的哌啶-4-酮开始阐述，然后是醛醇-巴豆与一系列（杂）芳香醛缩合或通过将相应的磷官能团引入预先形成的 NH-3,5-双（亚芳基）哌啶-4-酮。具有固有生物活性和细胞毒性 3,5-双（亚芳基）哌啶-4-one 部分的含磷部分的组合导致化合物对人癌细胞系 Caov3、A549、Scov3、PC3、KB 3-1 具有高抗肿瘤活性和 KB 8-5（IC50 在 1-80 μM 范围内）。

  DOI：

  10.1080/10426507.2010.514308
• 作为产物：
  描述：

  (3E,5E)-4-oxo-3,5-bis(3-pyridinylmethylene)piperidinium tris(tetrafluoroborate) 在 sodium carbonate 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 1.5h， 以100%的产率得到(E,E)-3,5-bis(3-pyridinylmethylidene)-4-piperidinone
  参考文献：
  名称：

  Structure–cytotoxicity relationship in a series of N-phosphorus substituted E,E-3,5-bis(3-pyridinylmethylene)- and E,E-3,5-bis(4-pyridinylmethylene)piperid-4-ones

  摘要：

  In order to give further insight on the influence of the aromatic ring nature and the presence of the phosphorus substituent at the piperidone nitrogen atom of E,E-3,5-bis((hetero)arylidene)piperid-4-ones on their antitumor properties, a series of phosphorus substituted E,E-3,5-bis(pyridinylmethylene) piperid-4-ones bearing either 3-pyridine or 4-pyridine rings was obtained. Novel NH-3,5-bis(pyridinylmethylene)piperid-4-ones 1a,b were converted into the corresponding N-phosphorylated derivatives 3a-c, 4a-c differing in the substitution at the phosphorus atom (amidophosphates and amidophosphonates), via direct phosphorylation while N-(omega-phosphorylalkyl)-substituted compounds 8a-c were obtained via aldol-crotonic condensation of preformed N-phosphorylalkyl substituted piperidones with the corresponding pyridinecarboxaldehyde. The cytotoxicity screen has revealed that phosphorylated compounds based on E,E-3,5-bis(4-pyridinylmethylene)piperid-4-one framework displayed higher inhibitory properties toward Caov3, A549, KB 3-1 and KB 8-5 human carcinoma cell lines comparing with their analogues with 3-pyridine rings. Introduction of the phosphorus moiety substantially increased the antitumor properties in the case of E,E-3,5-bis(3-pyridinylmethylene)piperid-4-ones derivatives but this influence less pronounced for more active analogues bearing 4-pyridinyl rings. Most of the compounds tested are potent against multi-drug resistant cell line KB 8-5 affording some guidelines for the search of perspective drug-candidates among phosphorus substituted E,E-3,5-bis ((hetero)arylidene)piperid-4-ones. (C) 2010 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2010.09.058

文献信息

• Synthesis and Biological Evaluation of Curcumin-Nitroxide-Based Molecular Hybrids as Antioxidant and Anti-Proliferative Agents
  作者：Balazs Bognar、M. Lakshmi Kuppusamy、Esha Madan、Tamas Kalai、Maria Balog、Jozsef Jeko、Periannan Kuppusamy、Kalman Hideg

  DOI：10.2174/1871520617666170522124712

  日期：2017.11.8

  incorporation of a nitroxide moiety or its precursor into curcumin or diarylidenylpiperidone (DAP) scaffolds resulted in anti-proliferative effect toward cancerous cell-lines in case of aryl hydroxy and/or methoxy substituent containing derivatives, suggesting their potential for targeted therapeutic applications. In case of basic side chain derivatives, nitroxide incorporation gave unambiguous results, however

  背景技术天然产物及其衍生物被广泛用于治疗与ROS和RNS诱导的损害有关的癌症和其他疾病。方法已设计，合成了一系列顺磁性修饰姜黄素类似物和3,5-二亚芳基哌啶酮（DAP），并具有抗增殖和抗氧化活性。结果新化合物的生物学特性支持了较早的结果，即在含有芳基羟基和/或甲氧基取代基的情况下，将氮氧化物部分或其前体掺入姜黄素或二芳基哌啶酮（DAP）支架中会导致对癌细胞系的抗增殖作用。衍生物，表明其潜在的靶向治疗应用。在碱性侧链衍生物的情况下，氮氧化物的引入产生了明确的结果，然而，趋向于更容易获得的DAP衍生物具有更强的抗增殖作用。在大多数情况下，氮氧化物的引入增加了DAP衍生物的TEAC值（质子和电子给体能力）。结论在合成和研究的化合物中，自旋标记的姜黄素和3,5-双（4-羟基-3-甲氧基亚苄基）哌啶-4-酮衍生物是最有效的抗增殖和抗氧化剂衍生物。
• 3,5-Bis(arylidene)piperid-4-ones Containing 1,3,2-Oxazaphosphorinane Moieties: Synthesis and Antitumor Activity
  作者：Anatolii E. Shipov、Mikhail V. Makarov、Pavel V. Petrovskii、Ekaterina Yu. Rybalkina、Yulia V. Nelyubina、Irina L. Odinets

  DOI：10.1002/hc.21082

  日期：2013.5

  Two novel series of phosphorus-substituted 3,5-bis(arylidene)piperid-4-ones bearing 1,3,2-oxazaphosphorinane cycle either directly attached to the piperidone core through the PN bond (diamidophosphates 4) or connected with it via thiocarbamoyl linker (thioureas 5) were obtained by the phosphorylation of NH precursors with 2-oxo-1,3,2-oxazaphosphorinane chloride or the reaction of the former ones with

  两个新颖的磷取代 3,5-双（亚芳基）哌啶-4-酮系列，带有 1,3,2-氧氮杂膦烷循环，通过 PN 键（二氨基磷酸酯 4）直接连接到哌啶酮核心或通过硫代氨基甲酰基与其连接连接体（硫脲 5）是通过 NH 前体与 2-氧代-1,3,2-氧氮杂膦酰氯的磷酸化或前者与相应的环状异硫氰酸酯反应获得的。根据对人癌细胞系（A549、CaOv3、KB）的细胞毒性筛选结果，硫脲5比具有相同亚芳基环的二酰氨基磷酸盐4更具活性，具有吸电子侧基的化合物的IC50在微摩尔范围内1.2–7 μM。© 2013 Wiley Periodicals, Inc. 杂原子化学 24:191–199, 2013; 在 wileyonlinelibrary 在线查看这篇文章。com。DOI 10.1002/hc.21082