N²-(4-tert-butylbenzoyl)-N¹-(4-methoxybenzoyl)-1,2,4-benzenetriamine | 263841-84-5

• 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: N²-(4-tert-butylbenzoyl)-N¹-(4-methoxybenzoyl)-1,2,4-benzenetriamine
• 英文别名: N-[5-amino-2-[(4-methoxybenzoyl)amino]phenyl]-4-tert-butylbenzamide
• CAS: 263841-84-5
• 化学式: C₂₅H₂₇N₃O₃
• 分子量: 417.508
• InChiKey: FDFPODHDIQDMAK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  93.4
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  甲基磺酰氯 、 N²-(4-tert-butylbenzoyl)-N¹-(4-methoxybenzoyl)-1,2,4-benzenetriamine 在 2,6-二叔丁基吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 10.0h， 以75%的产率得到4-tert-butyl-N-[5-(methanesulfonamido)-2-[(4-methoxybenzoyl)amino]phenyl]benzamide
  参考文献：
  名称：

  1,2-Dibenzamidobenzene Inhibitors of Human Factor Xa

  摘要：

  High-throughput screening of a combinatorial library of diamidophenols yielded lead compounds with the ability to inhibit human factor Xa (fXa) at micromolar concentrations (e.g. compound 4, fXa apparent K-ass = 0.64 x 10(6) L/mol). SAR studies in this novel structural series of fXa inhibitors showed that the phenolic hydroxyl group was not essential for activity. The best activity was found in substituted 1,2-dibenzamidobenzenes in which the phenyl group of one benzoyl group (A-ring) was substituted in the 4-position with relatively small lipophilic or polarizable groups such as methoxy, vinyl, or chloro and the phenyl group of the other benzoyl group (B-ring) was substituted in the 4-position with larger lipophilic groups such as tert-butyl or dimethylamino. The central phenyl ring (C-ring) tolerated a wide variety of substituents, but methoxy, methanesulfonamido, hydroxyl, and carboxyl substitution produced slightly higher levels of activity than other substituents when present in combination with favorable B-ring substitution. Methylation of the amide nitrogen atoms was found to greatly decrease activity. Compound 12 is the highest affinity fXa inhibitor in this group of compounds, having fXa apparent K-ass = 25.5 x 10(6) L/mol, about 40x more active than the original lead. This lead series does not show potent inhibition of human thrombin. A model for the binding of these ligands to the fXa active site is proposed. The model is consistent with the observed SAR and can serve to guide future SAR studies.

  DOI：

  10.1021/jm990326m
• 作为产物：
  描述：

  N¹-[(4-methoxy)benzoyl]-N⁴-tert-butoxycarbonyl-1,2,4-benzenetriamine 在 吡啶 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 5.0h， 生成 N²-(4-tert-butylbenzoyl)-N¹-(4-methoxybenzoyl)-1,2,4-benzenetriamine
  参考文献：
  名称：

  1,2-Dibenzamidobenzene Inhibitors of Human Factor Xa

  摘要：

  High-throughput screening of a combinatorial library of diamidophenols yielded lead compounds with the ability to inhibit human factor Xa (fXa) at micromolar concentrations (e.g. compound 4, fXa apparent K-ass = 0.64 x 10(6) L/mol). SAR studies in this novel structural series of fXa inhibitors showed that the phenolic hydroxyl group was not essential for activity. The best activity was found in substituted 1,2-dibenzamidobenzenes in which the phenyl group of one benzoyl group (A-ring) was substituted in the 4-position with relatively small lipophilic or polarizable groups such as methoxy, vinyl, or chloro and the phenyl group of the other benzoyl group (B-ring) was substituted in the 4-position with larger lipophilic groups such as tert-butyl or dimethylamino. The central phenyl ring (C-ring) tolerated a wide variety of substituents, but methoxy, methanesulfonamido, hydroxyl, and carboxyl substitution produced slightly higher levels of activity than other substituents when present in combination with favorable B-ring substitution. Methylation of the amide nitrogen atoms was found to greatly decrease activity. Compound 12 is the highest affinity fXa inhibitor in this group of compounds, having fXa apparent K-ass = 25.5 x 10(6) L/mol, about 40x more active than the original lead. This lead series does not show potent inhibition of human thrombin. A model for the binding of these ligands to the fXa active site is proposed. The model is consistent with the observed SAR and can serve to guide future SAR studies.

  DOI：

  10.1021/jm990326m