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2,2,2-trichloroethyl 2-[(2S,4S,6S,8R,10S)-10-acetyloxy-2-[(3R,4S,5S)-4-acetyloxy-7-[(2R,4S,6R,8S,10S)-4-[tert-butyl(dimethyl)silyl]oxy-2-formyl-10-methoxy-1,7-dioxaspiro[5.5]undecan-8-yl]-3,5-dimethyl-2-methylidene-6-oxoheptyl]-4-methyl-4-triethylsilyloxy-1,7-dioxaspiro[5.5]undecan-8-yl]acetate | 218799-04-3

中文名称
——
中文别名
——
英文名称
2,2,2-trichloroethyl 2-[(2S,4S,6S,8R,10S)-10-acetyloxy-2-[(3R,4S,5S)-4-acetyloxy-7-[(2R,4S,6R,8S,10S)-4-[tert-butyl(dimethyl)silyl]oxy-2-formyl-10-methoxy-1,7-dioxaspiro[5.5]undecan-8-yl]-3,5-dimethyl-2-methylidene-6-oxoheptyl]-4-methyl-4-triethylsilyloxy-1,7-dioxaspiro[5.5]undecan-8-yl]acetate
英文别名
——
2,2,2-trichloroethyl 2-[(2S,4S,6S,8R,10S)-10-acetyloxy-2-[(3R,4S,5S)-4-acetyloxy-7-[(2R,4S,6R,8S,10S)-4-[tert-butyl(dimethyl)silyl]oxy-2-formyl-10-methoxy-1,7-dioxaspiro[5.5]undecan-8-yl]-3,5-dimethyl-2-methylidene-6-oxoheptyl]-4-methyl-4-triethylsilyloxy-1,7-dioxaspiro[5.5]undecan-8-yl]acetate化学式
CAS
218799-04-3
化学式
C51H85Cl3O15Si2
mdl
——
分子量
1100.76
InChiKey
MJZPLCGZGFCZNB-NRYRTZINSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    10.82
  • 重原子数:
    71
  • 可旋转键数:
    26
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    178
  • 氢给体数:
    0
  • 氢受体数:
    15

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • The stereocontrolled total synthesis of altohyrtin A/spongistatin 1: fragment couplings, completion of the synthesis, analogue generation and biological evaluation
    作者:Ian Paterson、David Y.-K. Chen、Mark J. Coster、José L. Aceña、Jordi Bach、Debra J. Wallace
    DOI:10.1039/b504151a
    日期:——
    The antimitotic marine macrolide altohyrtin A/spongistatin 1 has been synthesised in a highly convergent and stereocontrolled manner, thus contributing to the replenishment of the largely exhausted material from the initial isolation work. Coupling of the AB- and CD-spiroacetal subunits by a stereoselective aldol reaction was achieved by using either a lithium (67 : 33 dr) or boron enolate (90 : 10
    抗有丝分裂海洋大环内酯altohyrtin A /海绵抑素1以高度会聚和立体控制的方式合成,因此有助于从最初的分离工作中补充大量消耗的物质。通过使用(67:33 dr)或烯醇(90:10 dr),通过立体选择性醛醇缩合反应将AB-和CD-螺缩醛亚基偶联。高度(Z)选择性的Wittig偶联用于将北半球醛与南半球salt盐结合在一起。在三醇癸二酸上进行脱保护并随后进行区域选择性大环内酯化,完成了altohyrtin A的合成。还制备了两种结构类似物,并评估了它们作为针对一系列人类肿瘤细胞系(包括紫杉醇抗性菌株)的生长抑制剂
  • Stereocontrolled Total Synthesis of (+)-Altohyrtin A/Spongistatin 1 Financial support was provided by the EPSRC (GR/L41646), Cambridge Commonwealth Trust (Scholarship to M.J.C.), EC (Marie Curie Postdoctoral Fellowship to J.L.A.), DFG (Postdoctoral Fellowship to T.T.), NSERC-Canada (Postdoctoral Fellowship to R.M.O.), Churchill College (Research Fellowship to D.J.W.), Kingapos;s College and Sims Fund, Cambridge (Scholarship to D.Y.K.C.). We also thank Merck and AstraZeneca Pharmaceuticals for generous support, and Dr. Anne Butlin (AZ) and Dr. Nick Bampos (Cambridge) for valuable assistance.
    作者:Ian Paterson、David Y.-K. Chen、Mark J. Coster、Jose L. Aceña、Jordi Bach、Karl R. Gibson、Linda E. Keown、Renata M. Oballa、Thomas Trieselmann、Debra J. Wallace、Andrew P. Hodgson、Roger D. Norcross
    DOI:10.1002/1521-3773(20011105)40:21<4055::aid-anie4055>3.0.co;2-h
    日期:2001.11.5
    antimitotic macrolide, altohyrtin A/spongistatin 1 shows great promise in cancer chemotherapy but its extreme scarcity in the natural sponges has halted its further preclinical development. A highly stereocontrolled total synthesis, which exploits boron-mediated aldol bond constructions, has been realized to provide, for the first time, a useful amount of synthetic material.
    作为一种异常有效的抗有丝分裂大环内酯,altohyrtin A / spongistatin 1在癌症化学疗法中显示出广阔的前景,但其天然海绵中的极度稀缺性阻止了其进一步的临床前开发。已经实现了利用介导的羟醛键结构的高度立体控制的全合成,首次提供了有用量的合成材料。
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