| 1028456-33-8

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酯类和类似物
• CAS: 1028456-33-8
• 化学式: C₆₄H₉₆O₁₄Si₂
• 分子量: 1145.63
• InChiKey: KDUPQRUQDZLGOH-GLBAEXEUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.46
• 重原子数：
  80.0
• 可旋转键数：
  16.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.66
• 拓扑面积：
  171.58
• 氢给体数：
  1.0
• 氢受体数：
  14.0

反应信息

• 作为反应物：
  描述：

  在 氟化氢吡啶 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 以2.3 mg的产率得到[(1R,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-(hydroxymethyl)-5,13-bis(2-methoxy-2-oxoethylidene)-10,10-dimethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] octanoate
  参考文献：
  名称：

  Efficient Synthetic Access to a New Family of Highly Potent Bryostatin Analogues via a Prins-Driven Macrocyclization Strategy

  摘要：

  The step-economical synthesis of a new class of bryostatin analogues that contain the complete oxycarbocyclic core ring system of the bryostatin natural products is reported. These agents are convergently assembled via a highly efficient, functional-group-tolerant, and stereoselective Prins-driven macrocyclization. These tetrahydropyranyl B-ring analogues are among our most potent and efficacious analogues to date, exhibiting nanomolar and picomolar activities in protein kinase C affinity assays as well as in cellular antiproliferation assays.

  DOI：

  10.1021/ja8015632
• 作为产物：
  描述：

  [(1R,3R,7R,8E,11S,12S,13E,15S,17R,21R,23S)-17-[[tert-butyl(dimethyl)silyl]oxymethyl]-21-[tert-butyl(diphenyl)silyl]oxy-11-hydroxy-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-5,19-dioxo-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] octanoate 、 三甲基膦酰基乙酸酯 在 sodium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 反应 5.25h， 以87%的产率得到
  参考文献：
  名称：

  Efficient Synthetic Access to a New Family of Highly Potent Bryostatin Analogues via a Prins-Driven Macrocyclization Strategy

  摘要：

  The step-economical synthesis of a new class of bryostatin analogues that contain the complete oxycarbocyclic core ring system of the bryostatin natural products is reported. These agents are convergently assembled via a highly efficient, functional-group-tolerant, and stereoselective Prins-driven macrocyclization. These tetrahydropyranyl B-ring analogues are among our most potent and efficacious analogues to date, exhibiting nanomolar and picomolar activities in protein kinase C affinity assays as well as in cellular antiproliferation assays.

  DOI：

  10.1021/ja8015632