2-Acetylamino-N-(2-methoxy-5-pentafluorobenzenesulfonylamino-phenyl)-acetamide

• 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: 2-Acetylamino-N-(2-methoxy-5-pentafluorobenzenesulfonylamino-phenyl)-acetamide
• 英文别名: 2-acetamido-N-[2-methoxy-5-[(2,3,4,5,6-pentafluorophenyl)sulfonylamino]phenyl]acetamide
• 化学式: C₁₇H₁₄F₅N₃O₅S
• 分子量: 467.373
• InChiKey: UTPRHEIGNOUYIO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  31
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  122
• 氢给体数：
  3
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  2,3,4,5,6-五氟苯磺酰氯 在 10percent Pd/C N-甲基吗啉 、 氢气 、 1-羟基苯并三唑 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 作用下， 以 甲醇 、 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 20.0~65.0 ℃ 、101.33 kPa 条件下， 反应 25.0h， 生成 2-Acetylamino-N-(2-methoxy-5-pentafluorobenzenesulfonylamino-phenyl)-acetamide
  参考文献：
  名称：

  Hydrophilic, Pro-Drug Analogues of T138067 Are Efficacious in Controlling Tumor Growth In Vivo and Show a Decreased Ability To Cross the Blood Brain Barrier

  摘要：

  The novel anticancer compound T138067 is an irreversible inhibitor of tubulin polymerization. Amides 3-6 were synthesized using standard methodologies and determined to be significantly less lipophilic than T138067 based on logP calculations. Tubulin polymerization and [H-3]-T138067 competition assays revealed that these amides are pro-drugs for parent aniline 2. Amides 3-5 showed no detectable signs of crossing the blood brain barrier, while amide 6 was found in extremely small amounts (12 ng/g of brain tissue). Aniline 2, which was formed in vivo from these amides, was found in significantly smaller amounts (approximately 20 to > 5000 times) in the brain than when 2 was administered directly. The in vivo efficacy of amide 6 approached that of T138067 and was better tolerated when administered to athymic. nude mice bearing MX-1 human mammary tumor xenografts.

  DOI：

  10.1021/jm000478d

文献信息

• Hydrophilic, Pro-Drug Analogues of T138067 Are Efficacious in Controlling Tumor Growth In Vivo and Show a Decreased Ability To Cross the Blood Brain Barrier
  作者：Steven M. Rubenstein、Vijay Baichwal、Holger Beckmann、David L. Clark、Walter Frankmoelle、Daniel Roche、Edit Santha、Susan Schwender、Martin Thoolen、Qiuping Ye、Juan C. Jaen

  DOI：10.1021/jm000478d

  日期：2001.10.1

  The novel anticancer compound T138067 is an irreversible inhibitor of tubulin polymerization. Amides 3-6 were synthesized using standard methodologies and determined to be significantly less lipophilic than T138067 based on logP calculations. Tubulin polymerization and [H-3]-T138067 competition assays revealed that these amides are pro-drugs for parent aniline 2. Amides 3-5 showed no detectable signs of crossing the blood brain barrier, while amide 6 was found in extremely small amounts (12 ng/g of brain tissue). Aniline 2, which was formed in vivo from these amides, was found in significantly smaller amounts (approximately 20 to > 5000 times) in the brain than when 2 was administered directly. The in vivo efficacy of amide 6 approached that of T138067 and was better tolerated when administered to athymic. nude mice bearing MX-1 human mammary tumor xenografts.