ethyl 3-[[2-[[4-(N'-hexan-3-yloxycarbonylcarbamimidoyl)anilino]methyl]-1-methylbenzimidazole-5-carbonyl]-pyridin-2-ylamino]propanoate | 1610758-22-9

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: ethyl 3-[[2-[[4-(N'-hexan-3-yloxycarbonylcarbamimidoyl)anilino]methyl]-1-methylbenzimidazole-5-carbonyl]-pyridin-2-ylamino]propanoate
• CAS: 1610758-22-9
• 化学式: C₃₄H₄₁N₇O₅
• 分子量: 627.743
• InChiKey: IBGKFUGDIDLMGI-UHFFFAOYSA-N

物化性质

• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  46
• 可旋转键数：
  16
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  154
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  3-己醇 在 potassium carbonate 、 N,N-二甲基甲酰胺 作用下， 以 水 、 丙酮 、 甲苯 为溶剂， 反应 8.0h， 生成 ethyl 3-[[2-[[4-(N'-hexan-3-yloxycarbonylcarbamimidoyl)anilino]methyl]-1-methylbenzimidazole-5-carbonyl]-pyridin-2-ylamino]propanoate
  参考文献：
  名称：

  Identification, Synthesis, and Strategy for the Reduction of Potential Impurities Observed in Dabigatran Etexilate Mesylate Processes

  摘要：

  Synthetic impurities that are present in dabigatran etexilate mesylate were studied, and possible pathways by which these impurities are formed during the manufacturing process were examined. The impurities were monitored by high-performance liquid chromatography, and their structures were determined by mass spectrometry and H-1 and C-13 NMR. Potential causes for the formation of these impurities are discussed, and strategies to minimize their formation are also described.

  DOI：

  10.1021/op500084q

文献信息

• Identification, Synthesis, and Strategy for the Reduction of Potential Impurities Observed in Dabigatran Etexilate Mesylate Processes
  作者：Yong-Yong Zheng、Cheng-Wu Shen、Mei-Yu Zhu、Yi-Meng Zhou、Jian-Qi Li

  DOI：10.1021/op500084q

  日期：2014.6.20

  Synthetic impurities that are present in dabigatran etexilate mesylate were studied, and possible pathways by which these impurities are formed during the manufacturing process were examined. The impurities were monitored by high-performance liquid chromatography, and their structures were determined by mass spectrometry and H-1 and C-13 NMR. Potential causes for the formation of these impurities are discussed, and strategies to minimize their formation are also described.