1,3,6',3''-tetra-N-(tert-butoxycarbonyl)-6''-deoxy-6''-(4-(β-alanyl(Fmoc)-Val-Gly-OtBu)-[1,2,3]-triazol-1-yl)-kanamycin | 1134204-79-7

• 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: 1,3,6',3''-tetra-N-(tert-butoxycarbonyl)-6''-deoxy-6''-(4-(β-alanyl(Fmoc)-Val-Gly-OtBu)-[1,2,3]-triazol-1-yl)-kanamycin
• CAS: 1134204-79-7
• 化学式: C₆₉H₁₀₄N₁₀O₂₄
• 分子量: 1457.64
• InChiKey: MBCKBYVLMNDDNN-PYISMKNVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.32
• 重原子数：
  103.0
• 可旋转键数：
  22.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  465.16
• 氢给体数：
  13.0
• 氢受体数：
  27.0

反应信息

• 作为反应物：
  描述：

  1,3,6',3''-tetra-N-(tert-butoxycarbonyl)-6''-deoxy-6''-(4-(β-alanyl(Fmoc)-Val-Gly-OtBu)-[1,2,3]-triazol-1-yl)-kanamycin 在 哌啶 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以72%的产率得到1,3,6',3''-tetra-N-(tert-butoxycarbonyl)-6''-deoxy-6''-(4-(β-alanyl-Val-Gly-OtBu)-[1,2,3]-triazol-1-yl)kanamycin
  参考文献：
  名称：

  Evaluation of amphiphilic aminoglycoside–peptide triazole conjugates as antibacterial agents

  摘要：

  The solid-and solution-phase synthesis of amphiphilic aminoglycoside-peptide triazole conjugates (APTCs) accessed by copper(I)-catalyzed 1,3-dipolar cycloaddition reaction between a hydrophobic and ultrashort peptide-based alkyne and a neomycin B-or kanamycin A-derived azide is presented. Antibacterial evaluation demonstrates that the antibacterial potency is affected by the nature of the peptide component. Several APTCs exhibit superior activity against neomycin B-and kanamycin A-resistant strains when compared to their parent aminoglycoside while displaying reduced activity against neomycin B-and kanamycin A-susceptible strains. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.03.116
• 作为产物：
  描述：

  Fmoc-Pra-Val-Gly-OtBu 、 1,3,6',3''-tetra-N-(tert-butoxycarbonyl)-6''-azido-6''-deoxy-kanamycin A 在 copper(l) iodide 、 N,N-二异丙基乙胺 作用下， 以 乙腈 为溶剂， 以85%的产率得到1,3,6',3''-tetra-N-(tert-butoxycarbonyl)-6''-deoxy-6''-(4-(β-alanyl(Fmoc)-Val-Gly-OtBu)-[1,2,3]-triazol-1-yl)-kanamycin
  参考文献：
  名称：

  Evaluation of amphiphilic aminoglycoside–peptide triazole conjugates as antibacterial agents

  摘要：

  The solid-and solution-phase synthesis of amphiphilic aminoglycoside-peptide triazole conjugates (APTCs) accessed by copper(I)-catalyzed 1,3-dipolar cycloaddition reaction between a hydrophobic and ultrashort peptide-based alkyne and a neomycin B-or kanamycin A-derived azide is presented. Antibacterial evaluation demonstrates that the antibacterial potency is affected by the nature of the peptide component. Several APTCs exhibit superior activity against neomycin B-and kanamycin A-resistant strains when compared to their parent aminoglycoside while displaying reduced activity against neomycin B-and kanamycin A-susceptible strains. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.03.116