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(3R)-3-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)pent-4-enoic acid | 350038-42-5

中文名称
——
中文别名
——
英文名称
(3R)-3-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)pent-4-enoic acid
英文别名
(3R)-3-[4-[bis[(2-methylpropan-2-yl)oxy]phosphorylmethyl]phenyl]pent-4-enoic acid
(3R)-3-(4-{[bis(tert-butoxy)phosphono]methyl}phenyl)pent-4-enoic acid化学式
CAS
350038-42-5
化学式
C20H31O5P
mdl
——
分子量
382.437
InChiKey
AZERIENEGQEHIN-INIZCTEOSA-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):
    3.3
  • 重原子数:
    26
  • 可旋转键数:
    10
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.55
  • 拓扑面积:
    72.8
  • 氢给体数:
    1
  • 氢受体数:
    5

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

  • Olefin Metathesis in the Design and Synthesis of a Globally Constrained Grb2 SH2 Domain Inhibitor
    作者:Yang Gao、Chang-Qing Wei、Terrence R. Burke
    DOI:10.1021/ol0157609
    日期:2001.5.1
    sites of ring closure, may be circumvented by incorporation of side chain functionality within the ring-closing olefin segments. This approach is demonstrated in the preparation of a macrocyclic Grb2 SH2 domain antagonist designed as a conformationally constrained beta-bend mimic.
    经常与烯烃复分解介导的肽大环化有关的一个缺点,即在闭环位点的侧链官能度的丧失,可以通过在闭环烯烃链段内掺入侧链官能度来避免。这种方法在大环Grb2 SH2域拮抗剂的制备中得到了证明,该拮抗剂设计为构象约束的β弯曲模拟物。
  • Macrocyclization in the Design of Grb2 SH2 Domain-Binding Ligands Exhibiting High Potency in Whole-Cell Systems
    作者:Chang-Qing Wei、Yang Gao、Kyeong Lee、Ribo Guo、Bihua Li、Manchao Zhang、Dajun Yang、Terrence R. Burke
    DOI:10.1021/jm0203635
    日期:2003.1.1
    While most SH2 domains bind phosphotyrosyl (pTyr) containing peptides in extended fashion, the growth factor receptor-bound protein 2 (Grb2) SH2 domain preferentially binds ligands in bend conformations. Accordingly, incorporation of bend-inducing functionality into synthetic ligands could potentially enhance their affinity for this SH2 domain. A macrocyclic tripeptide mimetic that contains a simplified pTyr surrogate lacking an alpha-nitrogen has recently been shown to exhibit high Grb2 SH2 domain-binding affinity in extracellular ELISA-based assays. However, the same compound is largely ineffective in whole-cell assays. It is known that acidic functionality originating from the alpha-nitrogen of pTyr residues or from the alpha-position of P-0 pTyr mimetics not only increases binding affinity of peptides to Grb2 SH2 domains in extracellular assays but also enhances potency in cell-based systems. Such functionality is absent from the previously reported macrocycle. Therefore, the current study was undertaken to examine the effects of introducing carboxylic functionality at the pTyr mimetic alpha-position of macrocyclic ligands. It was found that such a modification not only enhanced Grb2 SH2 domain binding in extracellular assays but also conferred high efficacy in whole-cell systems. The most potent compound of the current study exhibited an IC50 value of 0.002 muM in an extracellular ELISA-based assay, and in MDA-MB-453 cells, it both inhibited the association of Grb2 with p185(erbB-2) and exhibited antimitogenic effects with submicromolar IC50 values.
  • Synthesis and structural characterization of a monocarboxylic inhibitor for GRB2 SH2 domain
    作者:Tao Xiao、Luxin Sun、Min Zhang、Zilu Li、Eric B. Haura、Ernst Schonbrunn、Haitao Ji
    DOI:10.1016/j.bmcl.2021.128354
    日期:2021.11
    A monocarboxylic inhibitor was designed and synthesized to disrupt the protein–protein interaction (PPI) between GRB2 and phosphotyrosine-containing proteins. Biochemical characterizations show compound 7 binds with the Src homology 2 (SH2) domain of GRB2 and is more potent than EGFR1068 phosphopeptide 14-mer. X-ray crystallographic studies demonstrate compound 7 occupies the GRB2 binding site for
    设计并合成了一种单羧酸抑制剂来破坏 GRB2 和含磷酸酪氨酸的蛋白质之间的蛋白质相互作用 (PPI)。生化表征显示化合物7与 GRB2 的 Src 同源 2 (SH2) 结构域结合,并且比 EGFR 1068磷酸肽 14-mer 更有效。X 射线晶体学研究表明,化合物7占据了含有磷酸酪氨酸序列的 GRB2 结合位点,并揭示了 GRB2 抑制剂结合的关键结构特征。这种具有 –1 正式电荷的化合物为结构优化提供了新的方向,从而为异常 Ras-MAPK 信号级联的这一关键蛋白靶点生成细胞渗透性抑制剂。
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