3-acetyl-4-amino-5-methoxy-1-methylindole | 371193-02-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3-acetyl-4-amino-5-methoxy-1-methylindole
• 英文别名: 1-(4-amino-5-methoxy-2-methyl-1H-indol-3-yl)ethanone
• CAS: 371193-02-1
• 化学式: C₁₂H₁₄N₂O₂
• 分子量: 218.255
• InChiKey: CQVLWTBLZHFRBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  68.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-acetyl-4-amino-5-methoxy-1-methylindole 在 potassium nitrososulfonate 、 sodium dihydrogen phosphate buffer 作用下， 以 丙酮 为溶剂， 反应 1.0h， 以0.095 g的产率得到3-Acetyl-5-methoxy-2-methyl-1H-indole-4,7-dione
  参考文献：
  名称：

  Indolequinone Antitumor Agents:  Correlation between Quinone Structure and Rate of Metabolism by Recombinant Human NAD(P)H:Quinone Oxidoreductase. Part 2

  摘要：

  A series of indolequinones bearing various functional groups has been synthesized, and the effects of substituents on the metabolism of the quinones. by recombinant human NAD(P)H: quinone oxidoreductase (NQO1) were studied. Indolequinones were selected for study on the basis of the X-ray crystal structure of the human enzyme, and were designed to probe the effect of substituents particularly at N-1. Metabolism of the quinones. by NQO1 revealed that, in general, compounds with electron-withdrawing groups at the indole 3-position were among the best substrates, and that groups larger than methyl at N-1 are clearly tolerated. Compounds with a leaving group at the 3-indolyl methyl position generally inactivated the enzyme. The toxicity toward human colon carcinoma cells with either no detectable activity (BE-WT) or high NQO1 activity (BE-NQ) was also studied in representative quinones. The most toxic compounds were those with a leaving group at the C-3 position; these compounds were 1.1-5.3-fold more toxic. to the BE-NQ than the BE-WT cells.

  DOI：

  10.1021/jm010884c
• 作为产物：
  描述：

  3-acetyl-2-methyl-5-methoxyindole 在 盐酸 、 tin 、 硝酸 、 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 2.0h， 生成 3-acetyl-4-amino-5-methoxy-1-methylindole
  参考文献：
  名称：

  Indolequinone Antitumor Agents:  Correlation between Quinone Structure and Rate of Metabolism by Recombinant Human NAD(P)H:Quinone Oxidoreductase. Part 2

  摘要：

  A series of indolequinones bearing various functional groups has been synthesized, and the effects of substituents on the metabolism of the quinones. by recombinant human NAD(P)H: quinone oxidoreductase (NQO1) were studied. Indolequinones were selected for study on the basis of the X-ray crystal structure of the human enzyme, and were designed to probe the effect of substituents particularly at N-1. Metabolism of the quinones. by NQO1 revealed that, in general, compounds with electron-withdrawing groups at the indole 3-position were among the best substrates, and that groups larger than methyl at N-1 are clearly tolerated. Compounds with a leaving group at the 3-indolyl methyl position generally inactivated the enzyme. The toxicity toward human colon carcinoma cells with either no detectable activity (BE-WT) or high NQO1 activity (BE-NQ) was also studied in representative quinones. The most toxic compounds were those with a leaving group at the C-3 position; these compounds were 1.1-5.3-fold more toxic. to the BE-NQ than the BE-WT cells.

  DOI：

  10.1021/jm010884c