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(R,E)-3-hydroxy-7-(tritylthio)hept-4-enoic acid | 180973-26-6

中文名称
——
中文别名
——
英文名称
(R,E)-3-hydroxy-7-(tritylthio)hept-4-enoic acid
英文别名
(3R,4E)-3-Hydroxy-7-[(triphenylmethyl)thio]-4-heptenoic acid;(E,3R)-3-hydroxy-7-tritylsulfanylhept-4-enoic acid
(R,E)-3-hydroxy-7-(tritylthio)hept-4-enoic acid化学式
CAS
180973-26-6
化学式
C26H26O3S
mdl
——
分子量
418.557
InChiKey
BGUJCVRJDCZLQS-FBGPZHRUSA-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

物化性质

  • 沸点:
    586.3±50.0 °C(Predicted)
  • 密度:
    1.201±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.2
  • 重原子数:
    30
  • 可旋转键数:
    10
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    82.8
  • 氢给体数:
    2
  • 氢受体数:
    4

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

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis and Biological Characterization of the Histone Deacetylase Inhibitor Largazole and C7- Modified Analogues
    作者:José A. Souto、Esther Vaz、Ilaria Lepore、Ann-Christin Pöppler、Gianluigi Franci、Rosana Álvarez、Lucia Altucci、Ángel R. de Lera
    DOI:10.1021/jm100244y
    日期:2010.6.24
    Largazole 4a and analogues with modifications at the C7 position, as well as 2,4'-bithiazole 5a, have been synthesized using an acyclic cross-metathesis of the corresponding depsipeptide structures assembled by N-C6(O) or C15(O)-N lactam formation. Similar to the parent system 4a, the series of largazole depsipeptides 4b-d, but not 2,4'-bithiazole 5a, showed a marked inhibition of recombinant HDAC1 and selectivity over HDAC4, as well as strong pro-apoptotic effects on the NB4 leukemia cell line, but they failed to induce differentiation to mature granulocytes. Functional assays of the analogues correlated with the in vitro activities, as shown by increased H3 and a-tubulin acetylation levels and p21(WAF1/C1P1) up-regulation in NB4 cells. The activity of the natural product HDACi largazole 4a is not significantly altered by the presence of groups of different size (H, Et, Ph) at C7 on the dihydrothiazole ring.
  • Improved Total Synthesis of the Potent HDAC Inhibitor FK228 (FR-901228)
    作者:Thomas J. Greshock、Deidre M. Johns、Yasuo Noguchi、Robert M. Williams
    DOI:10.1021/ol702957z
    日期:2008.2.1
    A scaleable synthesis of the potent histone deacetylase (HDAC) inhibitor FK228 is described. A reliable strategy for preparing the key,beta-hydroxy mercapto heptenoic acid partner was accomplished in nine steps and 13% overall yield. A Noyori asymmetric hydrogen-transfer reaction established the hydroxyl stereochemistry in >99:1 er via the reduction of a propargylic ketone.
  • Total Synthesis and Stereochemical Assignment of Burkholdac B, a Depsipeptide HDAC Inhibitor
    作者:Hanae Benelkebir、Alison M. Donlevy、Graham Packham、A. Ganesan
    DOI:10.1021/ol202197q
    日期:2011.12.16
    Three diastereomers of burkholdac B were prepared by total synthesis, enabling the full stereochemical assignment of the natural product. It is proposed that burkholdac B is identical to thailandepsin A independently isolated by Cheng from the same strain of Burkholderia thailandensis. Burkholdac B is the most potent among depsipeptide histone deacetylase inhibitors in growth inhibition of the MCF7 breast cancer cell line with an IC50 of 60 pM.
  • J. Am. Chem. Soc. 1996, 118, 7237-7238
    作者:
    DOI:——
    日期:——
  • Total Synthesis of the Depsipeptide FR-901375
    作者:Yanping Chen、Celine Gambs、Yoshito Abe、Paul Wentworth,、Kim D. Janda
    DOI:10.1021/jo034765b
    日期:2003.11.1
    The first total synthesis of FR-901375, a novel bicyclic depsipeptide isolated from the fermentation broth of Pseudomonas chloroaphis No. 2522, has been achieved. The synthetic approach involves 13 reaction steps and is achieved in 12% overall yield. The key points in the successful synthetic strategy are a concise asymmetric synthesis of the key building block (3R,4E)-3-hydroxy-7-mercapto-4-heptenoic
    已经实现了FR-901375的首次全合成,这是一种从绿假单胞菌第2522号发酵液中分离出的新型双环二肽。合成方法涉及13个反应步骤,总产率为12%。成功的合成策略中的关键点是关键结构单元(3R,4E)-3-羟基-7-巯基-4-庚烯酸的简明不对称合成,温和的Mitsunobu宏观内酯化步骤以及I(2)-介导的脱保护作用,同时形成二硫键。
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