N-(2-aminoethyl)-3,5-bis(trifluoromethyl)benzamide | 205117-28-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(2-aminoethyl)-3,5-bis(trifluoromethyl)benzamide
• CAS: 205117-28-8
• 化学式: C₁₁H₁₀F₆N₂O
• 分子量: 300.204
• InChiKey: LWZCLUBAUZWBQO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  55.1
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  6-(4-fluorophenyl)-5-(2-(methylsulfonyl)pyrimidin-4-yl)imidazo[2,1-b]thiazole 、 N-(2-aminoethyl)-3,5-bis(trifluoromethyl)benzamide 在 N,N-二异丙基乙胺 作用下， 以 二甲基亚砜 为溶剂， 反应 8.0h， 生成
  参考文献：
  名称：

  新型6-(4-氟苯基)-5-(2-取代嘧啶-4-基)咪唑并[2,1-b]噻唑衍生物的合成及其对黑色素瘤细胞系的抗增殖活性

  摘要：

  描述了一系列新的嘧啶基-咪唑(2,1-b)噻唑衍生物的合成。测试了它们对 A375 人黑色素瘤细胞系的抗增殖活性，并研究了取代基对嘧啶环侧链的影响。生物学结果表明，与索拉非尼相比，大多数新合成的化合物对 A375 具有中等活性。在所有这些衍生物中，环状磺酰胺衍生物 IIIa、IIIb 和 IIIe 对 A375 人黑色素瘤细胞系显示出最有效的抗增殖活性。化合物 IIIa、b 的 IC50 值为纳摩尔级。此外，与索拉非尼 (IC50 = 5.6 µM) 相比，化合物 IIIe (IC50 = 1.9 µM) 也显示出更有效的抗增殖活性。

  DOI：

  10.5012/bkcs.2010.31.10.2854
• 作为产物：
  描述：

  3,5-双三氟甲基苯甲酸 在 palladium on activated charcoal 、 氢气 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 9.0h， 生成 N-(2-aminoethyl)-3,5-bis(trifluoromethyl)benzamide
  参考文献：
  名称：

  Imidazothiazole-based potent inhibitors of V600E-B-RAF kinase with promising anti-melanoma activity: biological and computational studies

  摘要：

  A series of imidazothiazole derivatives possessing potential activity against melanoma cells were investigated for molecular mechanism of action. The target compounds were tested against V600E-B-RAF and RAF1 kinases. Compound1zbis the most potent against both kinases with IC(50)values 0.978 and 8.2 nM, respectively. It showed relative selectivity against V600E mutant B-RAF kinase. Compound1zbwas also tested against four melanoma cell lines and exerted superior potency (IC(50)0.18-0.59 mu M) compared to the reference standard drug, sorafenib (IC(50)1.95-5.45 mu M). Compound1zbdemonstrated also prominent selectivity towards melanoma cells than normal skin cells. It was further tested in whole-cell kinase assay and showed in-cell V600E-B-RAF kinase inhibition with IC(50)of 0.19 mu M. Compound1zbinduces apoptosis not necrosis in the most sensitive melanoma cell line, UACC-62. Furthermore, molecular dynamic and 3D-QSAR studies were done to investigate the binding mode and understand the pharmacophoric features of this series of compounds.

  DOI：

  10.1080/14756366.2020.1819260

文献信息

• New imidazo[2,1-b]thiazole derivatives: Synthesis, in vitro anticancer evaluation, and in silico studies
  作者：Jin-Hun Park、Mohammed I. El-Gamal、Yong Sup Lee、Chang-Hyun Oh

  DOI：10.1016/j.ejmech.2011.08.024

  日期：2011.12

  A series of 18 new imidazo[2,1-b]thiazole derivatives was synthesized. Their in vitro antiproliferative activities against A375P human melanoma cell line and NCI-60 cell line panel were tested. Compounds 15, 16, 18, 22, 26-28, and 31 showed superior potency against A375P to sorafenib. In addition, compounds 26 and 27 showed selectivity toward melanoma cell lines than for other cancer types. Both compounds exerted sub-micromolar IC50 values over 7 (including A375P) and 6 melanoma cell lines, respectively. in silico studies are also reported. ADME profiling, in silico toxicity, drug-likeness, and drug-score data of compounds 26 and 27 are promising. (C) 2011 Elsevier Masson SAS. All rights reserved.