| 758711-63-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 758711-63-6
• 化学式: C₂₇H₄₄N₂O₁₃
• 分子量: 604.652
• InChiKey: FGGNVMZILYVREU-DEBPDUFVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.01
• 重原子数：
  42.0
• 可旋转键数：
  10.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  178.57
• 氢给体数：
  3.0
• 氢受体数：
  12.0

反应信息

• 作为反应物：
  描述：

  、 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.25h， 以0.2 g的产率得到
  参考文献：
  名称：

  Hybrid Helices: Motifs for Secondary Structure Scaffolds in Foldamers

  摘要：

  The concept of "hybrid helices" as a new motif for foldamers is presented. Hybrid helices can be realized by a combination of two or more different types of homologous and hybrid peptides, for example, beta-peptides and alpha/beta- and alpha/gamma-hybrid peptides, within the same oligomer. The different helix types of the various peptide foldamer classes are maintained and form a regular helix along the sequence of the oligomer. The transition from one helix type to another was found to be rather smooth with high compatibility of the different helix types. Such hybrid helices represent novel motifs of secondary structure scaffolds. They open up the possibility to change the direction of helix propagation in a subtle manner. Hybrid helices enrich the arsenal of defined foldamer structures for a structural and functional mimicry of native peptides and proteins.

  DOI：

  10.1021/ja907074u
• 作为产物：
  描述：

  (S)-3-[(R)-3-tert-Butoxycarbonylamino-3-((3aR,5R,6S,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-propionylamino]-3-((3aR,5R,6S,6aR)-6-methoxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-propionic acid methyl ester 在 水 、 sodium hydroxide 作用下， 以 甲醇 为溶剂， 以96%的产率得到
  参考文献：
  名称：

  Hybrid Helices: Motifs for Secondary Structure Scaffolds in Foldamers

  摘要：

  The concept of "hybrid helices" as a new motif for foldamers is presented. Hybrid helices can be realized by a combination of two or more different types of homologous and hybrid peptides, for example, beta-peptides and alpha/beta- and alpha/gamma-hybrid peptides, within the same oligomer. The different helix types of the various peptide foldamer classes are maintained and form a regular helix along the sequence of the oligomer. The transition from one helix type to another was found to be rather smooth with high compatibility of the different helix types. Such hybrid helices represent novel motifs of secondary structure scaffolds. They open up the possibility to change the direction of helix propagation in a subtle manner. Hybrid helices enrich the arsenal of defined foldamer structures for a structural and functional mimicry of native peptides and proteins.

  DOI：

  10.1021/ja907074u