tert-butyl N-[4-oxo-4-(pentylamino)butyl]carbamate | 688799-93-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: tert-butyl N-[4-oxo-4-(pentylamino)butyl]carbamate
• CAS: 688799-93-1
• 化学式: C₁₄H₂₈N₂O₃
• 分子量: 272.388
• InChiKey: ADBNESNEFBBAEV-UHFFFAOYSA-N

物化性质

• 沸点：
  442.3±28.0 °C(Predicted)
• 密度：
  0.980±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  19
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  67.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tert-butyl N-[4-oxo-4-(pentylamino)butyl]carbamate 在 盐酸 、 甲醇 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三乙胺 作用下， 以 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 50.0h， 生成 4''-O-(((pentyl)amino)-4-oxo-butyl)carbamoylclarithromycin
  参考文献：
  名称：

  Synthesis and antibacterial evaluation of novel clarithromycin derivatives with C-4″ elongated arylalkyl groups against macrolide-resistant strains

  摘要：

  Novel clarithromycin derivatives with C-4 '' elongated arylalkyl groups were designed, synthesized and evaluated to probe the effect of different lengths of their C-4 '' side chains on the activity against resistant bacterial strains. These derivatives had excellent activity against erythromycin-susceptible Streptococcus pneumoniae, Streptococcus aureus or Streptococcus pyogenes and some of them exhibited greatly improved activity against erythromycin-resistant strains. Compounds 18 and 16, which had the C-4 '' elongated arylalkyl groups with eight atoms from the 4 ''-oxygen atom to the terminal benzene ring, were the most effective against S. pneumoniae expressing the erm gene and the erm and me! genes. In contrast, the most potent compounds 3, 5, 9,17 and 18 against S. pneumoniae expressing the mef gene had C-4 '' elongated arylalkyl groups with three to eight atoms between the 4 ''-oxygen atom and the terminal aromatic ring. (C) 2010 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2010.11.035
• 作为产物：
  描述：

  二碳酸二叔丁酯 在 1-羟基苯并三唑 、 N,N'-二环己基碳二亚胺 、 sodium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 34.0h， 生成 tert-butyl N-[4-oxo-4-(pentylamino)butyl]carbamate
  参考文献：
  名称：

  Synthesis and antibacterial activity of novel 11,12-cyclic carbonate azithromycin 4″-O-carbamate derivatives

  摘要：

  设计、合成了系列新颖的11,12-环碳酸酯阿奇霉素4'-O-氨基甲酸酯衍生物，并评价了它们的体外抗菌活性。化合物7b和7d对两种红霉素耐药的肺炎链球菌（分别为erm基因和erm及mef基因编码的耐药性）效果最佳（0.5和0.5µg·ml-1）。化合物7a、7e和7g对红霉素敏感菌株（如金黄色葡萄球菌和酿脓链球菌）显示出显著的强大活性。这些结果表明，将延长芳基烷基氨基甲酰基引入C-4"位可显著增强对erm基因或erm和mef基因编码的红霉素耐药细菌的活性。

  DOI：

  10.1038/ja.2009.108

文献信息

• Design, Synthesis, and Biological Activity of 1,3-Disubstituted Ureas as Potent Inhibitors of the Soluble Epoxide Hydrolase of Increased Water Solubility
  作者：In-Hae Kim、Christophe Morisseau、Takaho Watanabe、Bruce D. Hammock

  DOI：10.1021/jm030514j

  日期：2004.4.1

  evaluated on their inhibitor potencies, water solubility, octanol/water partition coefficients (log P), and melting points. No loss of inhibition potency was observed when a polar functional group was incorporated at least five atoms ( approximately 7.5 A) from the central urea carbonyl. In addition, the presence of a polar group at least 11 atoms away from the urea carbonyl group for the mouse and human

  可溶性环氧化物水解酶（sEH）参与内源性化学介质的代谢，该介质在血压调节和炎症中起重要作用。1,3-二取代尿素是有效的sEH抑制剂，在体外和体内均具有活性。然而，它们在水或脂质中的不良溶解性降低了它们的体内功效，并使它们难以配制。为了改善这些物理性能，对极性官能团结合到烷基链之一中的效果进行了评估，包括它们的抑制剂效力，水溶性，辛醇/水分配系数（log P）和熔点。当从中心脲羰基引入至少五个原子（约7.5A）的极性官能团时，未观察到抑制效力的损失。此外，分别对小鼠和人sEHs的一个极性基团存在一个距离尿素羰基至少11个原子的位置，并没有改变抑制剂的效力。与非官能化的亲脂尿素相比，所得化合物具有更好的水溶性和通常较低的log P值和熔点。这些特性将使这些化合物具有更高的生物利用度，并更易溶于水或油基制剂中。
• Synthesis and antibacterial activity of novel 11,12-cyclic carbonate azithromycin 4″-O-carbamate derivatives
  作者：Chenchen Ma、Zhaopeng Liu、Hualong Song、Rentao Jiang、Fawen He、Shutao Ma

  DOI：10.1038/ja.2009.108

  日期：2010.1

  A series of novel 11,12-cyclic carbonate azithromycin 4″-O-carbamate derivatives were designed, synthesized and evaluated for their in vitro antibacterial activities. Compounds 7b and 7d were the most effective (0.5 and 0.5 μg ml−1) against two strains of erythromycin-resistant Streptococcus pneumoniae whose resistance was encoded by the erm gene and the erm and mef genes, respectively. Compounds 7a, 7e and 7g showed significantly potent activity against erythromycin-susceptible strains such as Staphylococcus aureus and S. pyogenes. These results suggest that the introduction of the prolonged arylalkylcarbamoyl group to the C-4″ position can dramatically enhance the activity against erythromycin-resistant bacteria encoded by the erm gene or the erm and mef genes.

  设计、合成了系列新颖的11,12-环碳酸酯阿奇霉素4'-O-氨基甲酸酯衍生物，并评价了它们的体外抗菌活性。化合物7b和7d对两种红霉素耐药的肺炎链球菌（分别为erm基因和erm及mef基因编码的耐药性）效果最佳（0.5和0.5µg·ml-1）。化合物7a、7e和7g对红霉素敏感菌株（如金黄色葡萄球菌和酿脓链球菌）显示出显著的强大活性。这些结果表明，将延长芳基烷基氨基甲酰基引入C-4"位可显著增强对erm基因或erm和mef基因编码的红霉素耐药细菌的活性。
• INHIBITORS FOR THE SOLUBLE EPOXIDE HYDROLASE
  申请人：Hammock Bruce D.

  公开号：US20090326039A1

  公开（公告）日：2009-12-31

  Inhibitors of the soluble epoxide hydrolase (sEH) are provided that incorporate multiple pharmacophores and are useful in the treatment of diseases.

  提供了可用于治疗疾病的可溶性环氧水解酶（sEH）的抑制剂，其中包含多个药效团。
• [EN] IMPROVED INHIBITORS FOR THE SOLUBLE EPOXIDE HYDROLASE<br/>[FR] INHIBITEURS AMELIORES DE L'EPOXYDE HYDROLASE SOLUBLE
  申请人：UNIV CALIFORNIA

  公开号：WO2006045119A3

  公开（公告）日：2007-02-08
• US7662910B2
  申请人：——

  公开号：US7662910B2

  公开（公告）日：2010-02-16