5,6,7,8-tetramethoxy-4-methylquinolin-2(1H)-one | 1137557-92-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 5,6,7,8-tetramethoxy-4-methylquinolin-2(1H)-one
• 英文别名: 5,6,7,8-tetramethoxy-4-methyl-1H-quinolin-2-one
• CAS: 1137557-92-6
• 化学式: C₁₄H₁₇NO₅
• 分子量: 279.293
• InChiKey: UWSNOYGRNSLKPY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  66
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  5,6,7,8-tetramethoxy-4-methylquinolin-2(1H)-one 、 碘甲烷 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 生成 5,6,7,8-tetramethoxy-1,4-dimethylquinolin-2(1H)-one
  参考文献：
  名称：

  Synthesis of Casimiroin and Optimization of Its Quinone Reductase 2 and Aromatase Inhibitory Activities

  摘要：

  An efficient method has been developed to synthesize casimiroin (1), a component of the edible fruit of Casimiroa edulis, on a multigram scale in good overall yield. The route was versatile enough to provide an array of compound 1 analogues that were evaluated as QR2 and aromatase inhibitors. In addition, X-ray crystallography studies of QR2 in complex with compound 1 and one of its more potent analogues has provided insight into the mechanism of action of this new series of QR2 inhibitors. The initial biological investigations suggest that compound 1 and its analogues merit further investigation as potential chemopreventive or chemotherapeutic agents.

  DOI：

  10.1021/jm801335z
• 作为产物：
  描述：

  3-oxo-N-(2,3,4,5-tetramethoxyphenyl)butanamide 在 PPA 作用下， 以70%的产率得到5,6,7,8-tetramethoxy-4-methylquinolin-2(1H)-one
  参考文献：
  名称：

  Synthesis of Casimiroin and Optimization of Its Quinone Reductase 2 and Aromatase Inhibitory Activities

  摘要：

  An efficient method has been developed to synthesize casimiroin (1), a component of the edible fruit of Casimiroa edulis, on a multigram scale in good overall yield. The route was versatile enough to provide an array of compound 1 analogues that were evaluated as QR2 and aromatase inhibitors. In addition, X-ray crystallography studies of QR2 in complex with compound 1 and one of its more potent analogues has provided insight into the mechanism of action of this new series of QR2 inhibitors. The initial biological investigations suggest that compound 1 and its analogues merit further investigation as potential chemopreventive or chemotherapeutic agents.

  DOI：

  10.1021/jm801335z

文献信息

• Synthesis of Casimiroin and Optimization of Its Quinone Reductase 2 and Aromatase Inhibitory Activities
  作者：Arup Maiti、P. V. Narasimha Reddy、Megan Sturdy、Laura Marler、Scott D. Pegan、Andrew D. Mesecar、John M. Pezzuto、Mark Cushman

  DOI：10.1021/jm801335z

  日期：2009.4.9

  An efficient method has been developed to synthesize casimiroin (1), a component of the edible fruit of Casimiroa edulis, on a multigram scale in good overall yield. The route was versatile enough to provide an array of compound 1 analogues that were evaluated as QR2 and aromatase inhibitors. In addition, X-ray crystallography studies of QR2 in complex with compound 1 and one of its more potent analogues has provided insight into the mechanism of action of this new series of QR2 inhibitors. The initial biological investigations suggest that compound 1 and its analogues merit further investigation as potential chemopreventive or chemotherapeutic agents.