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(E)-ethyl 3-(4-bromo-2-(methylsulfonyl)phenyl)acrylate | 1338795-51-9

中文名称
——
中文别名
——
英文名称
(E)-ethyl 3-(4-bromo-2-(methylsulfonyl)phenyl)acrylate
英文别名
ethyl (E)-3-(4-bromo-2-methylsulfonylphenyl)prop-2-enoate
(E)-ethyl 3-(4-bromo-2-(methylsulfonyl)phenyl)acrylate化学式
CAS
1338795-51-9
化学式
C12H13BrO4S
mdl
——
分子量
333.203
InChiKey
MCHCBUNFPKHUDH-FNORWQNLSA-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):
    2.5
  • 重原子数:
    18
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    68.8
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

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文献信息

  • The Discovery of Orally Bioavailable Tyrosine Threonine Kinase (TTK) Inhibitors: 3-(4-(heterocyclyl)phenyl)-1<i>H</i>-indazole-5-carboxamides as Anticancer Agents
    作者:Yong Liu、Yunhui Lang、Narendra Kumar Patel、Grace Ng、Radoslaw Laufer、Sze-Wan Li、Louise Edwards、Bryan Forrest、Peter B. Sampson、Miklos Feher、Fuqiang Ban、Donald E. Awrey、Irina Beletskaya、Guodong Mao、Richard Hodgson、Olga Plotnikova、Wei Qiu、Nickolay Y. Chirgadze、Jacqueline M. Mason、Xin Wei、Dan Chi-Chia Lin、Yi Che、Reza Kiarash、Brian Madeira、Graham C. Fletcher、Tak W. Mak、Mark R. Bray、Henry W. Pauls
    DOI:10.1021/jm501740a
    日期:2015.4.23
    The acetamido and carboxamido substituted 3-(1H-indazol-3-yl)benzenesulfonamides are potent TTK inhibitors. However, they display modest ability to attenuate cancer cell growth; their physicochemical properties, and attendant pharmacokinetic parameters, are not drug-like. By eliminating the polar 3-sulfonamide group and grafting a heterocycle at the 4 position of the phenyl ring, potent inhibitors with oral exposure were obtained. An X-ray cocrystal structure and a refined binding model allowed for a structure guided approach. Systematic optimization resulted in novel TTK inhibitors, namely 3-(4-(heterocyclyl)phenyl)-1H-indazole-5-carboxamides. Compounds incorporating the 3-hydroxy-8-azabicyclo[3.2.1]octan-8-yl bicyclic system were potent (TTK IC50 < 10 nM, HCT116 GI(50) < 0.1 mu M), displayed low off-target activity (>500X), and microsomal stability (T-1/2 > 30 min). A subset was tested in rodent PK and mouse xenograft models of human cancer. Compound 75 (CFI-401870) recapitulated the phenotype of TTK RNAi, demonstrated in vivo tumor growth inhibition upon oral dosing, and was selected for preclinical evaluation.
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