morpholino(3-nitro-4-(piperazin-1-yl)phenyl)methanone | 524034-47-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: morpholino(3-nitro-4-(piperazin-1-yl)phenyl)methanone
• 英文别名: 4-(3-Nitro-4-piperazin-1-ylbenzoyl)morpholine；morpholin-4-yl-(3-nitro-4-piperazin-1-ylphenyl)methanone
• CAS: 524034-47-7
• 化学式: C₁₅H₂₀N₄O₄
• mdl: MFCD03306507
• 分子量: 320.348
• InChiKey: PLQKRKODRQRDGR-UHFFFAOYSA-N

物化性质

• 沸点：
  571.2±50.0 °C(Predicted)
• 密度：
  1.303±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  90.6
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  morpholino(3-nitro-4-(piperazin-1-yl)phenyl)methanone 在 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 、 乙腈 为溶剂， 反应 12.0h， 生成 N-(3-(3-methoxyphenoxy)propyl) -N-methyl-2-(4-(4-(morpholine-4-carbonyl)-2-nitrophenyl)piperazin-1-yl)pyrimidine-5-carboxamide
  参考文献：
  名称：

  2-(4-苯基哌嗪-1-基)嘧啶-5-甲酰胺衍生物作为乙酰胆碱酯酶抑制剂的设计、合成和测定

  摘要：

  一系列2-(4-苯基哌嗪-1-基)嘧啶-5-甲酰胺衍生物作为乙酰胆碱酯酶抑制剂(AChEIs) 被设计和合成用于治疗阿尔茨海默病(AD)。采用Ellman方法评价它们的生物活性，结果表明大多数合成的化合物在体外显示出中等的乙酰胆碱酯酶抑制活性。其中，化合物6g对AChE的抑制活性最强，IC 50为0.90 μM，对丁酰胆碱酯酶(BuChE)的抑制活性较差，IC 50为7.53 μM，表明化合物6g是选择性AChE抑制剂，化合物6g化合物6g与 AChE 和 BuChE的分子对接研究证实了其作为选择性 AChE 抑制剂。此外，通过动力学研究分析了化合物6g对AChE的抑制作用机制，结果表明化合物6g是竞争性抑制和非竞争性抑制的混合型抑制剂。综上所述，化合物6g可作为开发 AD 药物的先导化合物。

  DOI：

  10.1007/s00044-022-02949-0
• 作为产物：
  描述：

  4-氯-3-硝基苯甲酸 在 氯化亚砜 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 19.0h， 生成 morpholino(3-nitro-4-(piperazin-1-yl)phenyl)methanone
  参考文献：
  名称：

  Development and characterization of endocannabinoid hydrolases FAAH and MAGL inhibitors bearing a benzotriazol-1-yl carboxamide scaffold

  摘要：

  A series of (1H-benzo[d][1,2,3]triazol-1-yl)(4-benzylpiperazin-1-yl)methanones and of (1H-benzo[d] [1,2,3]triazol-1-yl)(4-phenylpiperazin-1-yl)methanones has been prepared and tested on human fatty acid amide hydrolase (FAAH) and monoacylglycerol lipase (MAGL). In the benzylpiperazinyl series, compound 29 (ML30) exhibited an IC50 value of 0.54 nM on MAGL, combined with a 1000-fold selectivity versus FAAH, while compounds 11 and 16 acted as potent dual FAAH-MAGL inhibitors (IC50 <10 nM). In the phenylpiperazinyl series, compounds 37, 38, 42, and 43 displayed IC50 values against MAGL in the nanomolar range, whilst being between one and two orders of magnitude less potent on the FAAH, while compounds 31 and 32 were potent FAAH inhibitors (IC50 <20 nM) and over 12-fold selective versus MAGL. The key structural determinants driving the structure-activity relationships were explored by the minimization of the inhibitors inside the active site of both enzymes. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.09.011

文献信息

• Development and characterization of endocannabinoid hydrolases FAAH and MAGL inhibitors bearing a benzotriazol-1-yl carboxamide scaffold
  作者：Ludovica Morera、Geoffray Labar、Giorgio Ortar、Didier M. Lambert

  DOI：10.1016/j.bmc.2012.09.011

  日期：2012.11

  A series of (1H-benzo[d][1,2,3]triazol-1-yl)(4-benzylpiperazin-1-yl)methanones and of (1H-benzo[d] [1,2,3]triazol-1-yl)(4-phenylpiperazin-1-yl)methanones has been prepared and tested on human fatty acid amide hydrolase (FAAH) and monoacylglycerol lipase (MAGL). In the benzylpiperazinyl series, compound 29 (ML30) exhibited an IC50 value of 0.54 nM on MAGL, combined with a 1000-fold selectivity versus FAAH, while compounds 11 and 16 acted as potent dual FAAH-MAGL inhibitors (IC50 <10 nM). In the phenylpiperazinyl series, compounds 37, 38, 42, and 43 displayed IC50 values against MAGL in the nanomolar range, whilst being between one and two orders of magnitude less potent on the FAAH, while compounds 31 and 32 were potent FAAH inhibitors (IC50 <20 nM) and over 12-fold selective versus MAGL. The key structural determinants driving the structure-activity relationships were explored by the minimization of the inhibitors inside the active site of both enzymes. (C) 2012 Elsevier Ltd. All rights reserved.
• Design, synthesis and assay of 2-(4-phenylpiperazin-1-yl)pyrimidine-5- carboxamide derivatives as acetylcholinesterase inhibitors
  作者：Ben-Ben Wei、Chuang Han、Pan-Pan Shang、Xin-Yuan Guo、Li-Gai Bai、Zheng-Yue Ma

  DOI：10.1007/s00044-022-02949-0

  日期：2022.11

  2-(4-phenylpiperazin-1-yl)pyrimidine-5-carboxamide derivatives as acetylcholinesterase inhibitors (AChEIs) were designed and synthesized for the treatment of Alzheimer’s disease (AD). Their bioactivities were evaluated by the Ellman’s method, and the results showed that most of synthesized compounds displayed moderate acetylcholinesterase inhibitory activities in vitro. Among them, compound 6g exhibited the most potent

  一系列2-(4-苯基哌嗪-1-基)嘧啶-5-甲酰胺衍生物作为乙酰胆碱酯酶抑制剂(AChEIs) 被设计和合成用于治疗阿尔茨海默病(AD)。采用Ellman方法评价它们的生物活性，结果表明大多数合成的化合物在体外显示出中等的乙酰胆碱酯酶抑制活性。其中，化合物6g对AChE的抑制活性最强，IC 50为0.90 μM，对丁酰胆碱酯酶(BuChE)的抑制活性较差，IC 50为7.53 μM，表明化合物6g是选择性AChE抑制剂，化合物6g化合物6g与 AChE 和 BuChE的分子对接研究证实了其作为选择性 AChE 抑制剂。此外，通过动力学研究分析了化合物6g对AChE的抑制作用机制，结果表明化合物6g是竞争性抑制和非竞争性抑制的混合型抑制剂。综上所述，化合物6g可作为开发 AD 药物的先导化合物。