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(8S,10S)-2,2-Di-tert-butyl-10-((tert-butyldimethylsilyl)oxy)-7-methoxy-8-((4-methoxybenzyl)oxy)-5-methyl-11-oxo-8,9,10,11-tetrahydroanthra[1,9-de][1,3,2]dioxasiline-4-carbaldehyde | 1313275-00-1

中文名称
——
中文别名
——
英文名称
(8S,10S)-2,2-Di-tert-butyl-10-((tert-butyldimethylsilyl)oxy)-7-methoxy-8-((4-methoxybenzyl)oxy)-5-methyl-11-oxo-8,9,10,11-tetrahydroanthra[1,9-de][1,3,2]dioxasiline-4-carbaldehyde
英文别名
(4S,6S)-15,15-ditert-butyl-4-[tert-butyl(dimethyl)silyl]oxy-8-methoxy-6-[(4-methoxyphenyl)methoxy]-11-methyl-3-oxo-14,16-dioxa-15-silatetracyclo[7.7.1.02,7.013,17]heptadeca-1,7,9(17),10,12-pentaene-12-carbaldehyde
(8S,10S)-2,2-Di-tert-butyl-10-((tert-butyldimethylsilyl)oxy)-7-methoxy-8-((4-methoxybenzyl)oxy)-5-methyl-11-oxo-8,9,10,11-tetrahydroanthra[1,9-de][1,3,2]dioxasiline-4-carbaldehyde化学式
CAS
1313275-00-1
化学式
C39H54O8Si2
mdl
——
分子量
707.024
InChiKey
FHQXIIJREURVTO-VMPREFPWSA-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):
    10.03
  • 重原子数:
    49
  • 可旋转键数:
    11
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    89.5
  • 氢给体数:
    0
  • 氢受体数:
    8

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Component-based syntheses of trioxacarcin A, DC-45-A1 and structural analogues
    作者:Thomas Magauer、Daniel J. Smaltz、Andrew G. Myers
    DOI:10.1038/nchem.1746
    日期:2013.10
    The trioxacarcins are polyoxygenated, structurally complex natural products that potently inhibit the growth of cultured human cancer cells. Here we describe syntheses of trioxacarcin A, DC-45-A1 and structural analogues by late-stage stereoselective glycosylation reactions of fully functionalized, differentially protected aglycon substrates. Key issues addressed in this work include the identification of an appropriate means to activate and protect each of the two 2-deoxysugar components, trioxacarcinose A and trioxacarcinose B, as well as a viable sequencing of the glycosidic couplings. The convergent, component-based sequence we present allows for rapid construction of structurally diverse, synthetic analogues that would be inaccessible by any other means, in amounts required to support biological evaluation. Analogues that arise from the modification of four of five modular components are assembled in 11 steps or fewer. The majority of these are found to be active in antiproliferative assays using cultured human cancer cells. The trioxacarcins are polyoxygenated natural products that potently inhibit the growth of cultured human cancer cells. Here, the syntheses of trioxacarcin A, DC-45-A1 and structural analogues are described — the majority of which were found to be active in antiproliferative assays. A convergent, component-based route comprising sequential stereoselective glycosylation reactions allows assembly of these analogues in 11 steps or fewer.
    三氧杂蒽是一种多氧、结构复杂的天然产物,能有效抑制培养的人类癌细胞的生长。在这里,我们描述了通过对完全功能化、不同保护的苷元底物进行后期立体选择性糖基化反应,合成三氧杂蒽 A、DC-45-A1 和结构类似物的过程。这项工作所解决的关键问题包括确定适当的方法来激活和保护两种 2-脱氧糖成分(三氧卡果糖 A 和三氧卡果糖 B),以及对糖苷键合进行可行的测序。我们提出的基于成分的聚合序列可以快速构建结构多样的合成类似物,而这些类似物的数量是任何其他方法都无法达到的,以支持生物学评估。通过对五个模块化组件中的四个组件进行修改,只需 11 个或更少的步骤就能组装出类似物。在使用培养的人类癌细胞进行的抗增殖试验中,发现其中大多数都具有活性。三氧杂蒽是一种多氧天然产物,能有效抑制培养的人类癌细胞的生长。本文介绍了三氧杂蒽 A、DC-45-A1 和结构类似物的合成过程。这些类似物的合成只需11个或更少的步骤。
  • [EN] TRIOXACARCINS AND USES THEREOF<br/>[FR] TRIOXACARCINES ET UTILISATIONS DE CELLES-CI
    申请人:HARVARD COLLEGE
    公开号:WO2011119549A1
    公开(公告)日:2011-09-29
    The present invention relates to trioxacarcin compounds of the formula: (I) or pharmaceutically acceptable forms thereof; wherein R1, R2, R3, R4, R5, R6, R7, R8, and R9 are as defined herein. The present invention also provides processes for preparing such compounds and intermediates thereto; pharmaceutical compositions comprising such compounds; and methods of use and treatment.
    本发明涉及以下式的三氧卡尔辛化合物(I)或其药用可接受形式;其中R1、R2、R3、R4、R5、R6、R7、R8和R9如本文所定义。本发明还提供了制备这种化合物及其中间体的方法;包括这种化合物的药物组合物;以及使用和治疗方法。
  • A multiply convergent platform for the synthesis of trioxacarcins
    作者:Jakub Švenda、Nicholas Hill、Andrew G. Myers
    DOI:10.1073/pnas.1015257108
    日期:2011.4.26

    Many first-line cancer drugs are natural products or are derived from them by chemical modification. The trioxacarcins are an emerging class of molecules of microbial origin with potent antiproliferative effects, which may derive from their ability to covalently modify duplex DNA. All trioxacarcins appear to be derivatives of a nonglycosylated natural product known as DC-45-A2. To explore the potential of the trioxacarcins for the development of small-molecule drugs and probes, we have designed a synthetic strategy toward the trioxacarcin scaffold that enables access to both the natural trioxacarcins and nonnatural structural variants. Here, we report a synthetic route to DC-45-A2 from a differentially protected precursor, which in turn is assembled in just six steps from three components of similar structural complexity. The brevity of the sequence arises from strict adherence to a plan in which strategic bond-pair constructions are staged at or near the end of the synthetic route.

    许多一线癌症药物是天然产物或经过化学修饰得到的。三氧环菌素是一类新兴的微生物来源分子,具有强大的抗增殖作用,可能源于它们能够共价修饰双链DNA的能力。所有的三氧环菌素似乎都是一种非糖基化的天然产物DC-45-A2的衍生物。为了探索三氧环菌素作为小分子药物和探针的潜力,我们设计了一种合成策略,以便访问天然的三氧环菌素和非自然的结构变体。在这里,我们报道了从不同保护的前体合成DC-45-A2的方法,该前体仅需从三个结构复杂度相似的组分中经过六个步骤组装而成。这一序列的简洁性源于对计划的严格遵守,其中战略性的键对构造在合成路径的末端或附近进行分阶段。
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