5,7,2',4',6'-pentamethoxyflavone | 502633-20-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 黄酮类化合物
• 英文名称: 5,7,2',4',6'-pentamethoxyflavone
• 英文别名: 5,7-dimethoxy-2-(2,4,6-trimethoxyphenyl)chromen-4-one
• CAS: 502633-20-7
• 化学式: C₂₀H₂₀O₇
• 分子量: 372.375
• InChiKey: BZDNMWJCXMJWNR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  72.4
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  2'-hydroxy-2,4,4',6,6'-pentamethoxychalcone 在 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 1,4-二氧六环 为溶剂， 反应 6.0h， 以53.7%的产率得到5,7,2',4',6'-pentamethoxyflavone
  参考文献：
  名称：

  Synthesis, growth inhibition, and cell cycle evaluations of novel flavonoid derivatives

  摘要：

  As a continuation of our search for potential new anticancer agents, a series of ten flavonoid derivatives has been synthesized by cyclization of substituted chalcones. Target compounds were evaluated for their biological activity. Among them, compounds 1-4 and 9 displayed a significant growth inhibitory action against a panel of tumor cell lines including Jurkat, PC-3, and Colon 205. On treatment with an equitoxic (IC50) concentration, compounds 1-5 and 7-9 blocked cells in the G2/M phase of the Jurkat cell cycle, whereas compound 6 blocked the same in the G0/G1 phase. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.07.062

文献信息

• Synthesis, growth inhibition, and cell cycle evaluations of novel flavonoid derivatives
  作者：Yerra Koteswara Rao、Shih-Hua Fang、Yew-Min Tzeng

  DOI：10.1016/j.bmc.2005.07.062

  日期：2005.12

  As a continuation of our search for potential new anticancer agents, a series of ten flavonoid derivatives has been synthesized by cyclization of substituted chalcones. Target compounds were evaluated for their biological activity. Among them, compounds 1-4 and 9 displayed a significant growth inhibitory action against a panel of tumor cell lines including Jurkat, PC-3, and Colon 205. On treatment with an equitoxic (IC50) concentration, compounds 1-5 and 7-9 blocked cells in the G2/M phase of the Jurkat cell cycle, whereas compound 6 blocked the same in the G0/G1 phase. (c) 2005 Elsevier Ltd. All rights reserved.