(3Z,9E)-(1R,7S,11S,15S,17R)-11-Methoxymethoxy-7-[(E)-(S)-1-methoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one | 616201-10-6

• 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: (3Z,9E)-(1R,7S,11S,15S,17R)-11-Methoxymethoxy-7-[(E)-(S)-1-methoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one
• CAS: 616201-10-6
• 化学式: C₃₃H₄₈O₇
• 分子量: 556.74
• InChiKey: HIVQGSJNNREGTR-NNMJWYJBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.18
• 重原子数：
  40.0
• 可旋转键数：
  7.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  72.45
• 氢给体数：
  0.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  (3Z,9E)-(1R,7S,11S,15S,17R)-11-Methoxymethoxy-7-[(E)-(S)-1-methoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one 在 二甲基溴化硼 、 三乙胺 作用下， 以 二氯甲烷 、 1,2-二氯乙烷 为溶剂， 反应 1.5h， 以71%的产率得到11-hydroxy-7-[1-methoxy-3-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one
  参考文献：
  名称：

  Synthesis and Biological Evaluation of (−)-Laulimalide Analogues

  摘要：

  [GRAPHICS]The syntheses of five laulimalide analogues are described, incorporating modifications at the C-16-C-17-epoxide, the C-20-alcohol, as well as the C-1-C-3-enoate of the parent natural product. The resultant analogues are active in drug-sensitive HeLa and MDA-MB-435 cell lines. Significantly, like laulimalide, these analogues are poor substrates for the drug transport protein P-glycoprotein (Pgp) and are thus effective against Taxol-resistant cell lines.

  DOI：

  10.1021/ol035339f
• 作为产物：
  描述：

  (1R,7S,9E,11S,15S,17R)-7-[(E,1S)-1-hydroxy-3-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]prop-2-enyl]-11-(methoxymethoxy)-15-methyl-13-methylidene-6,21-dioxabicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one 在 Lindlar's catalyst 喹啉 、 2,6-二叔丁基-4-甲基吡啶 、 氢气 作用下， 以 正己烷 、 二氯甲烷 、 乙酸乙酯 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 反应 9.0h， 生成 (3Z,9E)-(1R,7S,11S,15S,17R)-11-Methoxymethoxy-7-[(E)-(S)-1-methoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one
  参考文献：
  名称：

  Synthesis and Biological Evaluation of (−)-Laulimalide Analogues

  摘要：

  [GRAPHICS]The syntheses of five laulimalide analogues are described, incorporating modifications at the C-16-C-17-epoxide, the C-20-alcohol, as well as the C-1-C-3-enoate of the parent natural product. The resultant analogues are active in drug-sensitive HeLa and MDA-MB-435 cell lines. Significantly, like laulimalide, these analogues are poor substrates for the drug transport protein P-glycoprotein (Pgp) and are thus effective against Taxol-resistant cell lines.

  DOI：

  10.1021/ol035339f