(Z)-2-(dodec-5-en-1-yl)-6-methoxycyclohexa-2,5-diene-1,4-dione

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (Z)-2-(dodec-5-en-1-yl)-6-methoxycyclohexa-2,5-diene-1,4-dione
• 英文别名: 2-[(Z)-dodec-5-enyl]-6-methoxycyclohexa-2,5-diene-1,4-dione
• 化学式: C₁₉H₂₈O₃
• 分子量: 304.43
• InChiKey: GQGALVIUUTXXJG-HJWRWDBZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  22
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (Z)-2-(dodec-5-en-1-yl)-6-methoxycyclohexa-2,5-diene-1,4-dione 在 sodium dithionite 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 24.0h， 以61%的产率得到(Z)-2-(dodec-5-en-1-yl)-6-methoxybenzene-1,4-diol
  参考文献：
  名称：

  Identification of Novel ROS Inducers: Quinone Derivatives Tethered to Long Hydrocarbon Chains

  摘要：

  We performed the first synthesis of the 17-carbon chain-tethered quinone moiety 22 (SAN5201) of irisferin A, a natural product exhibiting anticancer activity, and its derivatives. We found that 22 is a potent ROS inducer and cytotoxic agent. Compound 25 (SAN7401), the hydroquinone form of 22, induced a significant release of intracellular ROS and apoptosis (EC50 = 1.3-2.6 mu M) in cancer cell lines, including A549 and HCT-116. Compared with the activity of a well-known ROS inducer, piperlongumine, 22 and 25 showed stronger cytotoxicity and higher selectivity over noncancerous cells. Another hydroquinone tethering 12-carbon chain, 26 (SAN4601), generated reduced levels of ROS but showed more potent cytotoxicity (EC50 = 0.8-1.6 mu M) in cancer cells, although it lacked selectivity over noncancerous cells, implying that the naturally occurring 17-carbon chain is also crucial for ROS production and a selective anticancer effect. Both 25 and 26 displayed strong, equipotent activities against vemurafenib-resistant SK-Mel2 melanoma cells and p53-deficient H1299 lung cancer cells as well, demonstrating their broad therapeutic potential as anticancer agents.

  DOI：

  10.1021/jm501846y
• 作为产物：
  描述：

  1,3-二甲氧基-5-(5-羟基戊基)苯 在 光气 、 salcomine 、 potassium tert-butylate 、 氧气 、 sodium hydride 、 二甲基亚砜 、 三乙胺 、 乙硫醇 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 (Z)-2-(dodec-5-en-1-yl)-6-methoxycyclohexa-2,5-diene-1,4-dione
  参考文献：
  名称：

  Identification of Novel ROS Inducers: Quinone Derivatives Tethered to Long Hydrocarbon Chains

  摘要：

  We performed the first synthesis of the 17-carbon chain-tethered quinone moiety 22 (SAN5201) of irisferin A, a natural product exhibiting anticancer activity, and its derivatives. We found that 22 is a potent ROS inducer and cytotoxic agent. Compound 25 (SAN7401), the hydroquinone form of 22, induced a significant release of intracellular ROS and apoptosis (EC50 = 1.3-2.6 mu M) in cancer cell lines, including A549 and HCT-116. Compared with the activity of a well-known ROS inducer, piperlongumine, 22 and 25 showed stronger cytotoxicity and higher selectivity over noncancerous cells. Another hydroquinone tethering 12-carbon chain, 26 (SAN4601), generated reduced levels of ROS but showed more potent cytotoxicity (EC50 = 0.8-1.6 mu M) in cancer cells, although it lacked selectivity over noncancerous cells, implying that the naturally occurring 17-carbon chain is also crucial for ROS production and a selective anticancer effect. Both 25 and 26 displayed strong, equipotent activities against vemurafenib-resistant SK-Mel2 melanoma cells and p53-deficient H1299 lung cancer cells as well, demonstrating their broad therapeutic potential as anticancer agents.

  DOI：

  10.1021/jm501846y

文献信息

• Identification of Novel ROS Inducers: Quinone Derivatives Tethered to Long Hydrocarbon Chains
  作者：Yeonsun Hong、Sandip Sengupta、Wooyoung Hur、Taebo Sim

  DOI：10.1021/jm501846y

  日期：2015.5.14

  We performed the first synthesis of the 17-carbon chain-tethered quinone moiety 22 (SAN5201) of irisferin A, a natural product exhibiting anticancer activity, and its derivatives. We found that 22 is a potent ROS inducer and cytotoxic agent. Compound 25 (SAN7401), the hydroquinone form of 22, induced a significant release of intracellular ROS and apoptosis (EC50 = 1.3-2.6 mu M) in cancer cell lines, including A549 and HCT-116. Compared with the activity of a well-known ROS inducer, piperlongumine, 22 and 25 showed stronger cytotoxicity and higher selectivity over noncancerous cells. Another hydroquinone tethering 12-carbon chain, 26 (SAN4601), generated reduced levels of ROS but showed more potent cytotoxicity (EC50 = 0.8-1.6 mu M) in cancer cells, although it lacked selectivity over noncancerous cells, implying that the naturally occurring 17-carbon chain is also crucial for ROS production and a selective anticancer effect. Both 25 and 26 displayed strong, equipotent activities against vemurafenib-resistant SK-Mel2 melanoma cells and p53-deficient H1299 lung cancer cells as well, demonstrating their broad therapeutic potential as anticancer agents.