1,3-bis[(1R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]propan-2-one | 676620-25-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 1,3-bis[(1R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]propan-2-one
• CAS: 676620-25-0
• 化学式: C₃₃H₅₀O₉
• 分子量: 590.755
• InChiKey: VMDPKVPTUTUSNH-IBGCQYSZSA-N

物化性质

• 熔点：
  120-121 °C
• 沸点：
  631.9±55.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  42
• 可旋转键数：
  4
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  90.9
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  异烟肼 、 1,3-bis[(1R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]propan-2-one 在 对甲苯磺酸 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以86%的产率得到N-[1,3-bis[(1R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]propan-2-ylideneamino]pyridine-4-carboxamide
  参考文献：
  名称：

  Malaria-Infected Mice Are Cured by Oral Administration of New Artemisinin Derivatives

  摘要：

  In four or five chemical steps from the 1,2,4-trioxane artemisinin, a new series of 23 trioxane dimers has been prepared. Eleven of these new trioxane dimers cure malaria-infected mice via oral dosing at 3 x 30 mg/kg. The clinically used trioxane drug sodium artesunate prolonged mouse average survival to 7.2 days with this oral dose regimen. In comparison, animals receiving no drug die typically on day 6-7 postinfection. At only 3 x 10 mg/kg oral dosing, seven dimers prolong the lifetime of malaria-infected mice to days 14-17, more than double the chemotherapeutic effect of sodium artesunate. Ten new trioxane dimers at only a single oral dose of 30 mg/kg prolong mouse average survival to days 8.7-13.7, and this effect is comparable to that of the fully synthetic trioxolane drug development candidate OZ277, which is in phase 11 clinical trials.

  DOI：

  10.1021/jm701168h
• 作为产物：
  描述：

  双氢青蒿素 在 吡啶 、 4-二甲氨基吡啶 、 Oxone 、 四氧化锇 、 四氯化锡 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 、 甲苯 、 叔丁醇 为溶剂， 反应 6.0h， 生成 1,3-bis[(1R,4S,5R,8S,9R,10R,12R,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-yl]propan-2-one
  参考文献：
  名称：

  Orally Active, Antimalarial, Anticancer, Artemisinin-Derived Trioxane Dimers with High Stability and Efficacy

  摘要：

  In only two steps and in 70% overall yield, naturally occurring trioxane artemisinin (1) was converted on a gram scale into C-10-carba trioxane dimer 3. This new, very stable dimer was then transformed easily in one additional step into four different dimers 4-7. Alcohol and diol dimers 4 and 5 and ketone dimer 7 are 10 times more antimalarially potent in vitro than artemisinin (1), and alcohol and diol dimers 4 and 5 are strongly growth inhibitory but not cytotoxic toward several human cancer cell lines. Water-soluble carboxylic acid derivatives 8a and 9 were easily prepared in one additional step from dimers 4 and 5. Carboxylic acid dimers 8a and 9 are thermally stable even at 60 C for 24 h, are more orally efficacious as antimalarials in rodents than either artelinic acid or sodium artesunate, and are strongly inhibitory but not cytotoxic toward several human cancer cell lines.

  DOI：

  10.1021/jm020461q

文献信息

• Malaria-Infected Mice Are Cured by Oral Administration of New Artemisinin Derivatives
  作者：Gary H. Posner、Wonsuk Chang、Lindsey Hess、Lauren Woodard、Sandra Sinishtaj、Aimee R. Usera、William Maio、Andrew S. Rosenthal、Alvin S. Kalinda、John G. D’Angelo、Kimberly S. Petersen、Remo Stohler、Jacques Chollet、Josefina Santo-Tomas、Christopher Snyder、Matthias Rottmann、Sergio Wittlin、Reto Brun、Theresa A. Shapiro

  DOI：10.1021/jm701168h

  日期：2008.2.1

  In four or five chemical steps from the 1,2,4-trioxane artemisinin, a new series of 23 trioxane dimers has been prepared. Eleven of these new trioxane dimers cure malaria-infected mice via oral dosing at 3 x 30 mg/kg. The clinically used trioxane drug sodium artesunate prolonged mouse average survival to 7.2 days with this oral dose regimen. In comparison, animals receiving no drug die typically on day 6-7 postinfection. At only 3 x 10 mg/kg oral dosing, seven dimers prolong the lifetime of malaria-infected mice to days 14-17, more than double the chemotherapeutic effect of sodium artesunate. Ten new trioxane dimers at only a single oral dose of 30 mg/kg prolong mouse average survival to days 8.7-13.7, and this effect is comparable to that of the fully synthetic trioxolane drug development candidate OZ277, which is in phase 11 clinical trials.
• Orally Active, Antimalarial, Anticancer, Artemisinin-Derived Trioxane Dimers with High Stability and Efficacy
  作者：Gary H. Posner、Ik-Hyeon Paik、Surojit Sur、Andrew J. McRiner、Kristina Borstnik、Suji Xie、Theresa A. Shapiro

  DOI：10.1021/jm020461q

  日期：2003.3.1

  In only two steps and in 70% overall yield, naturally occurring trioxane artemisinin (1) was converted on a gram scale into C-10-carba trioxane dimer 3. This new, very stable dimer was then transformed easily in one additional step into four different dimers 4-7. Alcohol and diol dimers 4 and 5 and ketone dimer 7 are 10 times more antimalarially potent in vitro than artemisinin (1), and alcohol and diol dimers 4 and 5 are strongly growth inhibitory but not cytotoxic toward several human cancer cell lines. Water-soluble carboxylic acid derivatives 8a and 9 were easily prepared in one additional step from dimers 4 and 5. Carboxylic acid dimers 8a and 9 are thermally stable even at 60 C for 24 h, are more orally efficacious as antimalarials in rodents than either artelinic acid or sodium artesunate, and are strongly inhibitory but not cytotoxic toward several human cancer cell lines.