[(1R,3S,7S,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-(hydroxymethyl)-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-19-oxo-6,18,27,28,29-pentaoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 3-aminobenzoate | 849745-04-6

• 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
• 英文名称: [(1R,3S,7S,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-(hydroxymethyl)-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-19-oxo-6,18,27,28,29-pentaoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 3-aminobenzoate
• CAS: 849745-04-6
• 化学式: C₃₇H₅₁NO₁₃
• 分子量: 717.811
• InChiKey: IBDLOSDGZONJJG-JDYQZXGXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  51
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  203
• 氢给体数：
  4
• 氢受体数：
  14

反应信息

• 作为反应物：
  描述：

  [(1R,3S,7S,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-(hydroxymethyl)-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-19-oxo-6,18,27,28,29-pentaoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 3-aminobenzoate 、 辛酸酐 以 二氯甲烷 为溶剂， 反应 2.0h， 以85%的产率得到[(1R,3S,7S,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-(hydroxymethyl)-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-19-oxo-6,18,27,28,29-pentaoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 3-(octanoylamino)benzoate
  参考文献：
  名称：

  Identification of a Tunable Site in Bryostatin Analogs:  C20 Bryologs through Late Stage Diversification

  摘要：

  [GRAPHICS]The C20 region of our bryostatin analogs was identified as a nonpharmacophoric site that could be varied to tune analogs for function and physical properties without significantly affecting their binding affinity for PKC. The use of this site in a late-stage diversification strategy has enabled the facile synthesis of a variety of new C20 analogs, all of which retain nanomolar affinity for PKC, in agreement with our pharmacophore hypothesis.

  DOI：

  10.1021/ol0501931
• 作为产物：
  描述：

  [(1R,3S,7S,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-(hydroxymethyl)-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-19-oxo-6,18,27,28,29-pentaoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 3-nitrobenzoate 在 palladium on activated charcoal 氢气 作用下， 以 乙酸乙酯 为溶剂， 反应 9.0h， 以100%的产率得到[(1R,3S,7S,8E,11S,12S,13E,15S,17R,21R,23S)-11,21-dihydroxy-17-(hydroxymethyl)-13-(2-methoxy-2-oxoethylidene)-10,10-dimethyl-19-oxo-6,18,27,28,29-pentaoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 3-aminobenzoate
  参考文献：
  名称：

  Identification of a Tunable Site in Bryostatin Analogs:  C20 Bryologs through Late Stage Diversification

  摘要：

  [GRAPHICS]The C20 region of our bryostatin analogs was identified as a nonpharmacophoric site that could be varied to tune analogs for function and physical properties without significantly affecting their binding affinity for PKC. The use of this site in a late-stage diversification strategy has enabled the facile synthesis of a variety of new C20 analogs, all of which retain nanomolar affinity for PKC, in agreement with our pharmacophore hypothesis.

  DOI：

  10.1021/ol0501931