3-amino-N-{2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazol-4-yl}propanamide trifluoroacetate | 1246547-98-7

• 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: 3-amino-N-{2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazol-4-yl}propanamide trifluoroacetate
• 英文别名: 3-amino-N-[2-(difluoromethyl)-1-(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)benzimidazol-4-yl]propanamide;2,2,2-trifluoroacetic acid
• CAS: 1246547-98-7
• 化学式: C₂HF₃O₂*C₂₂H₂₇F₂N₉O₃
• 分子量: 617.536
• InChiKey: SHWNREAPTBYSHW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.74
• 重原子数：
  43
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  174
• 氢给体数：
  3
• 氢受体数：
  17

反应信息

• 作为产物：
  描述：

  tert-butyl 3-({2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazol-4-yl}amino)-3-oxopropylcarbamate 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 16.0h， 以86%的产率得到3-amino-N-{2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazol-4-yl}propanamide trifluoroacetate
  参考文献：
  名称：

  Synthesis and biological evaluation of novel phosphatidylinositol 3-kinase inhibitors: Solubilized 4-substituted benzimidazole analogs of 2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazole (ZSTK474)

  摘要：

  A range of 4-substituted derivatives of the pan class I PI 3-kinase inhibitor 2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazole (ZSTK474) were prepared in a search for more soluble analogs. 4-Aminoalkoxy substituents provided the most potent derivatives, with the 4-O(CH2)(3)NMe2 analog (compound 14) being identified as displaying the best overall activity in combination with good aqueous solubility (25 mg/mL for the hydrochloride salt). This compound was tested in a U87MG xenograft model, but displayed less potency than ZSTK474 as a result of an unfavorable pharmacokinetic profile. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.03.038

文献信息

• Synthesis and biological evaluation of novel phosphatidylinositol 3-kinase inhibitors: Solubilized 4-substituted benzimidazole analogs of 2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazole (ZSTK474)
  作者：Gordon W. Rewcastle、Swarna A. Gamage、Jack U. Flanagan、Jackie D. Kendall、William A. Denny、Bruce C. Baguley、Christina M. Buchanan、Mindy Chao、Philip Kestell、Sharada Kolekar、Woo-Jeong Lee、Claire L. Lill、Alisha Malik、Ripudaman Singh、Stephen M.F. Jamieson、Peter R. Shepherd

  DOI：10.1016/j.ejmech.2013.03.038

  日期：2013.6

  A range of 4-substituted derivatives of the pan class I PI 3-kinase inhibitor 2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazole (ZSTK474) were prepared in a search for more soluble analogs. 4-Aminoalkoxy substituents provided the most potent derivatives, with the 4-O(CH2)(3)NMe2 analog (compound 14) being identified as displaying the best overall activity in combination with good aqueous solubility (25 mg/mL for the hydrochloride salt). This compound was tested in a U87MG xenograft model, but displayed less potency than ZSTK474 as a result of an unfavorable pharmacokinetic profile. (C) 2013 Elsevier Masson SAS. All rights reserved.